These boxes were designed to create a custom fit for mirrors and other glass products.<br><br>Four pieces that make up 1 box. Panels feature Fragile , Handle with Care , and Do Not Lay Flat messages.<br><br>• Shipped flat and sold as 1 bundle of 4 combining boxes (4/Bundle).<br>• 4 piece telescoping design provides a customized fit.<br>• 200#/ECT-32 (Edge Crush Test) - holds up to 65 lbs.<br>• Pre-printed with a collection of instructions including: Fragile-Glass and Do Not Lay Flat .<br>• Meets most mailing and shipping carrier specifications.<br>• Contains a minimum of 30% recycled content.<br>• 4 Piece Mirror are manufactured from 200lb /ECT 32 kraft corrugated.<br>• Dimensions: 40 x60 x3 1/2 .<br>• Capacity (Cu. Ft.): 4.16.<br>• Manufactured from 200lb /ECT 32 kraft corrugated.<br><br>• Sold as 4 Each Per Bundle. Sold as 4 Each Per Bundle. Shipped flat and sold as 1 bundle of 4 combining boxes (4/Bundle). Meets most mailing and shipping carrier specifications. Capacity (Cu. Ft.): 4.16. 4 piece telescoping design provides a customized fit. Contains a minimum of 30% recycled content. Manufactured from 200lb /ECT 32 kraft corrugated. 200#/ECT-32 (Edge Crush Test) - holds up to 65 lbs. 4 Piece Mirror are manufactured from 200lb /ECT 32 kraft corrugated. Pre-printed with a collection of instructions including: "Fragile-Glass" and "Do Not Lay Flat". Dimensions: 40"x60"x3 1/2". Height 3.5 in Material Corrugated Box construction Single Wall Packing & shipping box type Shipping Boxes Box style Standard Pieces 4 Product net content parent 4 Pallet Brand BOX Partners Color Kraft Items included 4 Piece Mirror Weight 7.00 oz Occasion Holiday, Party Product net content uom Pallet