Goobay Silicone Soldering Mat, Standing Cardboard - flexible work surface for safe soldering, repairs and crafts High-quality, anti-static silicone mat for soldering work on circuit boards, phones, laptops and other electronic devices Non-slip material provides the perfect surface for precision work such as repairing smartphones, watches, glasses , camera or model making accessories Odor-free craft mat is heat-resistant up to 450 °C, so that even the heated soldering iron can be placed on it without damaging the work table 4 magnetic surfaces and 6 magnetic notches as well as raised edges prevent small parts such as screws and screwdrivers from slipping 3 Numbered compartments with lids allow for easy organization of small parts and accessories. Integrated ruler on the lower edge of the work mat makes precise work easier (unit: centimeters). Dimensions: 450 mm x 300 mm x 6 mm, delivered flat, unfolded