Warp's 6CH15 Poly Film, 25 ft L, 15 ft W, 6 mil Thick, Clear, Pack of 4Super tough, fully waterproof plastic sheeting used by DIYers and contractors for large and small construction, landscaping or covering projects. Warp's shelf pack, wrapped on a solid core, will sit upright on a shelf or horizontally in a bin with vertical design on front panel and horizontal on rear for flexibility in displaying. Consumer. Unit: ROLL UPC: 042351515604 Model Number: 6CH15