4mm thickness For bottle/beer/wine/lunch Glue bottom Great for outdoor activity 1.Can keep cool/warm 8 hours2.Neoprene material3.Silkscreen printing or hot transfer printing4.Using the high neoprene environmental protection foaming rubber to make non-toxic5. Can make any of the customized size and printing design6. Available color:Fuchsia,Red,Wine,Burgundy,Yellow,Process Blue,Aqua,Green,Royal, ...
