1Made of high quality material, environmental and non-toxic. 2The glue gives off harmless smell, and the odour will completely disappear after curing. 3After curing, it is as lucency and hard as gem, and has beautiful camber. 4High in transparency and strength for traceless and secure bonding. 5Suitable for bonding between glass and glass, glass and metal as well as processing of glass furniture, acrylic and glass products.