{"title":"String \u0026 Washer","description":"\u003cp\u003eThe classic twist-to-close format. \u003cstrong\u003eString and washer style envelopes\u003c\/strong\u003e are built for repeated opening and closing, making them a staple for document circulation, office filing, and archive systems that need reliable, reusable storage. Available in a range of sizes, colours, and configurations including windowed and gusseted options.\u003c\/p\u003e","products":[{"product_id":"white-string-washer-gusset-envelopes","title":"White String \u0026 Washer Gusset Envelopes","description":"\u003cp\u003eWhen a flat envelope won't do, these step in. String and washer gusset envelopes in white, with 25mm expanding sides that open to hold thicker files, multi-page reports, and anything that a standard envelope would strain to contain. The cord-and-disc closure seals the whole thing reliably and opens just as easily, reusable, no adhesive, no replacement needed. 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The 25mm gusset opens for bulkier contents, the cord-and-disc closure seals reliably and unwinds to open, no adhesive, no wear, no replacement. The black finish suits studios, legal environments, and colour-coded systems where the colour of the envelope carries information. 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Available from Postal Packaging in DL and C6.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"DL - 220 x 110mm","offer_id":48452405756169,"sku":"SW220Y-NB","price":0.69,"currency_code":"GBP","in_stock":true},{"title":"C6 - 162 x 114mm","offer_id":48452405723401,"sku":"SW162Y-NB","price":0.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/sw162y-nb-yellow-and-navy-blue-string-washer-envelopes-415186.jpg?v=1739464616"},{"product_id":"translucent-string-washer","title":"Translucent String \u0026 Washer Gusset Envelopes","description":"\u003cp\u003eString and washer gusset envelopes in translucent material, so you can see what's inside before you open it. The 25mm gusset handles thicker documents and the cord-and-disc closure seals and unseals as many times as needed. It's a practical format for inter-office routing and filing systems where quick visual identification saves the extra step of opening. Available from Postal Packaging in DL+ and C4+.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"Blue \/ DL+ - 125 x 245 mm","offer_id":57023422497033,"sku":"LESWDLBLUE","price":0.76,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ C4+ - 330 x 250 mm","offer_id":57023422398729,"sku":"LESWA4BLUE","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"Red \/ DL+ - 125 x 245 mm","offer_id":57023422529801,"sku":"LESWDLRED","price":0.76,"currency_code":"GBP","in_stock":true},{"title":"Red \/ C4+ - 330 x 250 mm","offer_id":57023422431497,"sku":"LESWA4RED","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"Translucent \/ DL+ - 125 x 245 mm","offer_id":57023422562569,"sku":"LESWDLTR","price":0.76,"currency_code":"GBP","in_stock":true},{"title":"Translucent \/ C4+ - 330 x 250 mm","offer_id":57023422464265,"sku":"LESWA4TR","price":0.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/LESWA4BLUE_01_74f87742-9cf4-41eb-92af-e1cdb9eeb738.jpg?v=1779801910"}],"url":"https:\/\/www.postalpackaging.com\/collections\/string-washer.oembed","provider":"Postal Packaging","version":"1.0","type":"link"}