1. Applicable to all kinds of mobile mainboard maintenance
2. High temperature resistant synthetic stone, anti-corrosion, anti-static
3. The high-density material is integrally formed to solve the deformation and has a long service life
4. Precise slot and precise sliding button, easier to operate and easier to use
5. Add a variety of chip positioning slots and component storage slots
6. The thickened double-layer bottom plate, stable and good handle