... can pack comply with our customers' needFeatures: environmental rubber foam material,NBR+pvcNon toxic, soft to touch, ... heat for cold drinks in summer, but also keep warm for hot drinks in winterYou can use them indoors ... can we do?We can offer EVA/NBR foam rubber products of various size. Color, hardness and shape ... you any help about your order with our warm and sincere service.If you want to know ...