BUILT Neoprene Bumper Laptop Sleeve 12-13 Inches, Black Laptop sleeve made from protective neoprene (the wetsuit material) Stretches to custom fit a range of 1213 inch laptops Scalloped design adds extra cushion for protection and soft inner lining protects finish of laptop Checkpoint friendlyplease ensure only laptop is in bag for screening Stain resistant; machine wash cold, drip dry