{"product_id":"350x250x16mm-white-cardboard-mailer-box-self-locking-die-cut-100pk-npk-10020","title":"350x250x16mm White Cardboard Mailer Box ¨C Self-Locking Die-Cut 100pk","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProtect and present flat products with our 350 x 250 x 16mm White Cardboard Mailer Boxes. Made from durable corrugated cardboard, these ultra-slim self-locking die-cut mailer boxes are designed for secure, professional packaging of thin items while maintaining a premium unboxing experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe clean white finish delivers a modern and high-end appearance, making these boxes ideal for eCommerce businesses that value presentation as much as protection. The self-locking design enables fast assembly without tape or adhesives, improving packing efficiency in high-volume fulfilment environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerfect for documents, prints, artwork, and other flat products, these mailer boxes provide reliable protection during shipping while minimising bulk and shipping costs. Supplied flat-packed, they save valuable storage space and streamline operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eStrong corrugated cardboard construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelf-locking die-cut design for quick assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra-slim profile for flat products\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium white exterior finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo tape or glue required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight yet protective structure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlat-packed for efficient storage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eProvides a premium unboxing experience for flat items\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtects contents from bending and damage during transit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeeds up packing and fulfilment processes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for branding with labels, stickers, or inserts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces shipping costs with slim design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully recyclable and environmentally friendly packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eArt prints and posters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDocuments and certificates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhotos and marketing materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStationery and paper goods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThin promotional products\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eeCommerce order fulfilment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetail packaging for flat items\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eInternal Dimensions: 350 x 250 x 16mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBox Type: Die-Cut Mailer Box\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClosure Type: Self-Locking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColour: White\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Corrugated Cardboard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuantity: 100 Boxes per Pack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupply Format: Flat Packed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Mailing, Shipping, Packaging \u0026amp; Fulfilment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cline Plus","offers":[{"title":"Default Title","offer_id":50733531922718,"sku":"NPK-10020","price":67.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7419\/3438\/files\/NPK-10020.jpg?v=1774322728","url":"https:\/\/clineplus.com\/products\/350x250x16mm-white-cardboard-mailer-box-self-locking-die-cut-100pk-npk-10020","provider":"Cline Plus","version":"1.0","type":"link"}