... ,gift.cosmetic,industry,cars ,cleaning , washing and so on . Packing foam are mainly used in jewelrypack ,gift.cosmetic,industry,cars ,cleaning ... . Mterial: 100% polyurethane2. Various density and shape3..Water-resistant: closed-cell foam, non-absorbent, moisture-proof;4..Rot resistant: seawater,oil,acid ... . Delivery time : 10 - 15 day against sample's approval . Packing Foam