= Neoprene case / sleeve for iPhone 4 etc. = 2mm~3mm thick = Custom your designs by heat transfer on blank neoprene = OEM Neoprene case / sleeve for iPhone 4 etc.2mm~3mm thickCustom your designs by heat transfer on blank neopreneOEM 1. Waterproof, shockproof, dustproof, static-free2. Eco-friendly material3. Lightweight and comfortable for your smart phone.4. Stain-resistant, Machine washable5. ...