Cake Form Hot Melt Animal Glue 1.for binding of gift box,rigid paper box,notebook,shopping bag. 2. for semiautomic machine ... :2000appearance: amber in gel formuses:hardcover casemaking,hardcover book,hardcover PU,cloth booking,etc.product design for EMMIECI MC94 SB,EMMECI ... and method of application,please contact us,we will provide service to you as soon as possible. Hot Melt Glue for book binding ...