Suggested Retail:$39. Classroom Keepers 12" x 18" Construction Paper Storage, 10-Slot, White, 16-7/8"H x 26-7/8"W x 18-1/2"D, 1 Piece. Construction Paper Storage Unit with 10 shelves stores 12" x 18" sheets of construction paper neatly in your classroom. Each shelf measures 12-1/4" wide x 18-1/4" deep x 3" high. Storage unit is easy to assemble.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.