CORRUGATED SHIPPING CARTONS CORRUGATED SHIPPING CARTONS Product No.   HP18128 Size L x W x H   18 x 12 x 8" Wt. (lbs) Case   29 Qty Per Case   25 1 - 4 Cs. Price/Cs. (Price Ea.)   $29.75 ($1.19) 5 - 8 Cs. Price/Cs. (Price Ea.)   $27.50 ($1.10) 9 + Cs. Price/Cs. (Price Ea.)   $25.50 ($1.02) Quantity: