{"product_id":"premium-200gsm-medium-cardboard-box-18-13-13-double-wall-extra-strength","title":"Premium 200gsm Medium Cardboard Box — 18″× 13″× 13″ Heavy Duty Double‑Wall","description":"\u003cp\u003eIn terms of capacity, one Medium Cardboard Moving Box measures 18 by 13 by 13 inches, which translates to 45.7cm by 33 by 33 centimetres in length, width, and height. This double-ply corrugated cardboard box provides an internal volume of 49.8 litres, 1.76 cubic feet, or 87.7 pints, with each unit weighing approximately 510 grams.\u003c\/p\u003e\n\u003cp\u003eWith reinforced 200k double-wall fluting, these boxes are 25 to 50% stronger than a regular double wall box, and can safely carry up to 25kg max without buckling under load. Rated 200k kraft paperboard strength, meaning it utilises premium high-density 200gsm virgin kraft paper liners, in comparison to 150gsm standard double wall boxes.\u003c\/p\u003e\n\u003cp\u003eIf you are wondering what fits inside this medium box, you can comfortably pack in 4 average kettles, a stack of 8 folded jumpers, or around 20 T-shirts. Premium Medium Double wall boxes can safely carry 20kg max.\u003c\/p\u003e\n\u003cp\u003eMade in the UK.\u003c\/p\u003e","brand":"rush rush boxes london","offers":[{"title":"Default Title","offer_id":59866985824601,"sku":null,"price":6.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1090\/7192\/5593\/files\/medium18x13x13.jpg?v=1791819363","url":"https:\/\/rushrushboxeslondon.myshopify.com\/products\/premium-200gsm-medium-cardboard-box-18-13-13-double-wall-extra-strength","provider":"Rush Rush Boxes London","version":"1.0","type":"link"}