{"product_id":"custom-corrugated-cardboard-boxes-made-to-order","title":"Custom Corrugated Cardboard Boxes – Made to Order","description":"\u003ch2\u003eBuilt to Your Specs. Engineered to Protect.\u003c\/h2\u003e\u003cp\u003eOur corrugated cardboard boxes are made to order, designed and manufactured to your exact specifications. Whether you need a specific size, strength rating, or performance standard, we build each box to meet your requirements — no compromises.\u003c\/p\u003e\u003ch3\u003eFully Customizable Dimensions\u003c\/h3\u003e\u003cp\u003eSpecify your exact interior or exterior dimensions (Length × Width × Height) and we'll produce boxes that fit your product perfectly — eliminating wasted space and reducing shipping costs.\u003c\/p\u003e\u003ch3\u003eChoose Your Strength Rating\u003c\/h3\u003e\u003cp\u003eSelect the performance level that matches your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eECT (Edge Crush Test):\u003c\/strong\u003e Measures the stacking strength of corrugated board. Common ratings include ECT-32, ECT-44, ECT-51, and higher — ideal for stacking and palletizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurst Test (Mullen Test):\u003c\/strong\u003e Measures resistance to pressure and puncture. Rated in PSI, this is ideal for heavy or sharp-edged contents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Made-to-Order?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePerfect fit for your product — no excess void fill needed\u003c\/li\u003e\n\u003cli\u003eRight-sized strength for your shipping environment\u003c\/li\u003e\n\u003cli\u003eReduced material waste and lower dimensional weight charges\u003c\/li\u003e\n\u003cli\u003eProfessional, branded presentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your dimensions, ECT or burst test requirements, and quantity — and we'll provide a fast quote.\u003c\/p\u003e","brand":"SLAC","offers":[{"title":"Default Title","offer_id":48212655603944,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/6506\/4424\/files\/cardboard-box.png?v=1775751856","url":"https:\/\/slacstrategies.com\/products\/custom-corrugated-cardboard-boxes-made-to-order","provider":"SLAC STRATEGIES LLC","version":"1.0","type":"link"}