Oval body, comfortable grip, can improve work efficiency. You will get 1pc spherical suction pen and 7pcs suction cups of different sizes provide enough suction, meet your daily requires. The suction cup is silicone, which is anti-static and Widely used in electronic product maintenance, microelectronics, electronic components, semiconductor chips, SLR lenses, LCD screens, optical photovoltaic and other industries. The is simple, and flexible, and strong adsorption force.