Specification: Capacity: 50ml Size: 8*4.5cm Color: Multicolor Material: glue Temperature resistance: -40～200℃ Compressive strength: 82 95 95 (mpa) Ratio: a:b = 1:1 Curing time: 1 hour initial cure, 24 hours full cure Color: Grey (after mixing) Density: 1.6 1.85h/cm2 Package Included: 1 x 50ml glue, 1 x pusher, 1 x sandpaper, 1 x scraper feature: Wide range of applications: It is widely used to repair defects such as blisters, pores and cracks in steel, iron, aluminum and other castings. high quality: Heat-resistant characteristics, can withstand temperatures from -40 to 200 ℃, durable. Multipurpose: Can be used to repair fuel tanks, water tanks, machine parts, radiators, high pressure pumps, metal pipes, engines, sealing pipes, crevices, etc. Practical: Instead of welding, stronger than iron. Ease of use: compact design, easy to apply, ratio a:b = 1:1 Excellent performance: high and low temperature resistance, impact resistance, wear resistance, corrosion resistance, waterproof, mildew resistance. Notice: 1. Due to manual measurement, please allow 1-3mm difference, thank you for your understanding! 2. Due to differences between monitors, please understand that pictures may not reflect the actual color of the item.