keep warm 1)Customized design is available 2)Free sample in short time 3)High quality with best price 4)Timely feedback Material: 2 mm neoprene or customedLogo printing: silkscreen, sublimation and heat transferSize: customizedFoam thickness: customizedSuitable for promotions, retail or as corporate giftsIdeal for traveling, picnic, boating and beachNeoprene maintains beverage temperature and ...