{"product_id":"anti-opening-self-adhesive-confidential-envelope-blue-105-x-240mm-secure-privacy-packaging-80g-envelope-cartridge-tamper-evident-mail-envelope-for-documents-letters","title":"Anti opening self-adhesive confidential envelope blue 105 x 240mm secure privacy packaging 80g envelope cartridge tamper-evident mail envelope for documents letters","description":"\u003ch1\u003eBlue tamper-evident confidential envelope with self-adhesive seal 105mm x 240mm\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/2401130309360329900.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis blue self-adhesive envelope is specifically designed for sending confidential documents and letters where security is a priority. Its anti-opening feature provides a clear visual indication if the envelope has been tampered with after sealing, offering reassurance to both sender and recipient. The envelope is constructed from 80g envelope cartridge, a paper weight that balances flexibility with durability, protecting contents during postal transit. Measuring 105mm by 240mm, it accommodates standard A5 documents or folded A4 sheets without the need for excessive folding. The solid blue colour provides a professional appearance and can help in quickly identifying confidential mail within a larger batch. Supplied as a single unit, it is ready for immediate use for legal correspondence, private letters, or any sensitive paperwork.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/2401130309370321400.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis envelope combines practical security features with straightforward functionality for mailing confidential items. Its design focuses on creating a reliable barrier and a verifiable seal.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe envelope is made from 80g envelope cartridge paper. This specific grammage indicates a medium-weight paper that is thicker than standard writing paper, enhancing opacity to prevent the contents from being read through the material. The cartridge construction provides a crisp fold and enough body to resist crumpling easily in the post, helping to keep documents inside flat and protected. The material choice supports the envelope's primary function of secure, private communication.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 105mm in width and 240mm in height, this envelope offers a versatile size for common documents. It can comfortably hold A5 sheets landscape or portrait, or an A4 sheet folded once into thirds. This makes it suitable for contracts, official letters, bank statements, or personal correspondence without requiring documents to be folded down to a very small size. The proportions are designed for efficiency in both filing and posting.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/2401130309370328500.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe tamper-evident nature of this envelope defines its ideal applications, spanning both professional and personal contexts where privacy is non-negotiable.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn business and legal environments, this envelope is practical for dispatching sensitive information such as signed contracts, tender documents, financial reports, or personnel records. Its blue colour can be integrated into a colour-coded filing or mailing system within an office. The evident seal provides a degree of accountability in supply chains or official communications, as any breach of confidentiality is visibly marked on the envelope itself upon delivery.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor personal use, this envelope is suitable for sending private letters, copies of personal identification documents, or any correspondence where you wish to deter or detect unauthorised opening. It can be used for mailing important certificates, photographs, or other valuables where a standard envelope does not offer sufficient perceived security. The self-adhesive flap also makes it more convenient than traditional gummed envelopes that require moistening.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/2401130309370329700.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its focused design, which addresses a specific need for secure mailing without unnecessary complexity or cost.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a single-use item designed for dispatch, its value is realised in the successful, secure delivery of its contents. There is no maintenance required for the envelope itself. The primary consideration for the user is the correct application of the self-adhesive seal to ensure it functions as intended. Storing spare envelopes in a stable environment will preserve the adhesive's effectiveness until needed.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis envelope is chosen for situations where the appearance of security and a tamper-evident feature are important, even if it is a psychological deterrent. It offers a step up from a standard plain envelope by providing a sturdier 80g construction and a seal designed to show interference. It provides a practical, physical solution for maintaining confidentiality in the postal system, which can be a weak link in information security. For the price of a single specialised envelope, it adds a layer of protection and peace of mind for valuable or private documents.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/38940216-07c3-4299-bde7-4d1629a3a4b1.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/3faaa4d6-466b-4ac8-8448-4286ac209cec.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/629a37a5-88a9-4dde-aa3b-b03f0a1b32e1.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/d33f04ac-c984-4e80-b4b4-183a376edb96.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/da9930d6-b812-4773-a380-a28b3e72d407.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue tamper-evident self-adhesive confidential envelope measuring 105mm by 240mm.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/624\/2025-09-28\/original-image\/de6f6640-7aa1-4a04-b0ca-3d168e9dbad9.webp\"\u003e\u003c\/div\u003e","brand":"test333aoum1ir20s","offers":[{"title":"Blue \/ 105x240mm","offer_id":54162305253714,"sku":"CJYD194695401AZ","price":10.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/3383\/5346\/files\/d33f04ac-c984-4e80-b4b4-183a376edb96.webp?v=1785705234","url":"https:\/\/ivorique.com\/products\/anti-opening-self-adhesive-confidential-envelope-blue-105-x-240mm-secure-privacy-packaging-80g-envelope-cartridge-tamper-evident-mail-envelope-for-documents-letters","provider":"Ivorique.com","version":"1.0","type":"link"}