Warm Tip: The 4 Series Adhesive is suitable for bonding materials such as metal, wood, stone, ceramic, glass, jewelry, rubber, shoes, plastic, etc.Initial set time: 20 seconds, fully adhered in 4 hours; The glue is not suitable for PP/PE/silicone plastic (e.g., car plastic, plastic water bottles, plastic buckets), white cement walls, or the adhesion of bamboo shoes.Due to the use range of glue, if you are unsure of the effect, please consult the customer service in advance to avoid unnecessary losses. Glue is not for use on humans. All the glue in our store is weighed including the bottle.