About the product Our invisible waterproof glue contains pure acrylic emulsion, silicone acrylic emulsion, and defoaming agent. It can effectively prevent moisture penetration and reduce moisture damage to the skin. The transparent waterproof sealant seamlessly integrates waterproof performance. Its usage is simple: 1. Clean the construction surface and make sure there is no moisture on the surface; 2. Use a brush to evenly apply the invisible waterproof glue to the construction area; 3. Wait for 24 hours to dry. Provide long-lasting and durable waterproof protection. Product name: Invisible waterproof glue Product ingredients: pure acrylic emulsion, silicone acrylic emulsion, defoaming agent Keywords: waterproof leak repair Weight: 179g Product specifications: 1set Product size: bottle: 5.2*7.1cm; brush: 1.2x0.5x9.5cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.