Product parameter Product Name HengTianMei Silicone Soldering Mat Model H-202 Size 17" * 12" Weight 650g / 1.44lb Package Include HengTianMei Silicone Soldering Mat(H-201) * 1 Products Features Sturdy And Durable Screws part hold the tiny screws which do not lose Heat Resistant high temperature 932°F(500℃) to protect working table non-toxic and odorless H-202(Silicone Soldering Mat) Material Silicone material 100% food grade which meet USA FDA standard.Anti-slip, soft silicone mat preventing getting scratched on surface. Especially for circuit boards have delicate soldering on the back side Multi-role: not only protect your working table, also can be flexible used in your daily lifelike for your cooking pan, or for your baking house, ironing boards, hair salon ect anywhere you think it can be as heat insulation mat Working Area is Enlarged Work Areas Size (16.4in*9.2in),Compared With Other Models Silicone Soldering Mat On The Market, The Size Of The Working Area Is Enlarged, Which Is More Convenient For The Repair Of Larger-Sized Objects Placing Small Objects Area 2 magnetic parts areas and 3 Area For Placing Small Objects Has Been Adjusted, Which Is More Convenient For Practical Operation. Inch Ruler It is very convenient to temporarily measure the size of objects during work Screws Position 128 Screws Position Classify Precision Screws,Improve Your Work Efficiency And Make Maintenance Platform More Clean And Tidy