It is hoar colour sitck ,used for bonding of electronic products, paper products,craftworks and etc . ITEM : TH-751 It ... , synthetic rubber based hot melt adhesive. Application It is used for bonding of electronica products, paper products,craftworks,etc . Description Product ... Time /Storage Time two years Packaging 20KG/CTN PHOTO 43 mm Hot Melt Glue Stick for electronic products