1. Made from neoprene , water and shockproof 2. Tested by SGS and ITS ,100% environment-friendly 3. Good price,high quality Laptop sleeves Material: High quality ,environmental neoprene Size: 9"-17" Thickness: 2.0-4.5mm Printing: Silkscreen,heat transfer, roller printing Color: Colorful Key performance: 1. Waterproof, shockproof, dustproof, static-free2. All-around laptop body protection, ...