[Excellent service]- This large soldering iron work mat provides a 180 day refund and lifetime warranty. You have any questions, please feel free to contact our customer service, we will reply to you within 24 hours. The large repair mat is made of high quality silicone , very durable. This product is great tool gifts to your Husband, father, son or friends, it will help improve their working environment. [With ESD wrist strap accessories] - This product includes an ESD wrist strap. Wearing an anti-static wrist strap to repair electronic products will greatly reduce the possibility of sensitive electronic products being exposed to static electricity during the repair process. [Big size work area design more widely used]- This lager repair mat is carefully designed to reduce unnecessary tools placement and increase the area of the work area.You no longer have to worry about the mat is too small to complete work. It can provide more space to meet the repair needs of lager electronic devices and soldering projects, such as repair computer,laptop,MacBook,iPad,iphone,drone,circuit board,camera and more.It is very suitable for repair shops,DIYer and workshops. [Increase working size and multi-function]- The 21.6 x 16.9 Inch repair work mat has the size of the largest repair area at present,electronics repair mat has 48 built-in screw parts storage positions,which can keep the removed small parts in good classification and easier to obtain.You don’t have to worry about losing small screws or precision parts repair tools during the repair process, thereby improving work efficiency and keeping the repair platform tidy. [Heat resistant 932°f soldering mat]- Large soldering repair mat can withstand high temperatures up to 932°F (500°C),are corrosion-resistant,and have a soft texture to protect your workbench from burning and damage.Soldering irons and hot air workstations can directly contact the silicone solder pad, which can directly support high-temperature soldering work.