• Silicone repair mat built-in scale ruler (0 ~25 cm), 124 screws position and 8 notches, easy to classify different small parts, improve your work efficiency.
• It can resist the temperature as high as 932°F (500℃), fireproof anti-corrosive.
• Made of high quality silicone, soft, non-toxic, environment-friendly, and with anti-slip design.