The suction cup is made of silicone and has an anti-static effect Oval shaped ball body, comfortable grip, improves work efficiency Simple, convenient, flexible and strong adsorption Widely used in the industry of electronic product maintenance, microelectronics, electronic components, semiconductor chips, lenses, LCD screens, optical solar power, etc Comes with 1 spherical suction pen and 7 suction cups of various sizes, which can provide enough suction power to meet your daily needs