The air blower blaster pump is resistant to cold and heat (the positive and negative temperature difference is nearly 100 C), the elasticity is good, the rebound is fast, and dust cleaning air blower will not be easily deformed. This rubber blowing pump cleaning tool is compact to fit your hands nicely and make it easy to blow up dust. Ergonomic design, rubber air blower is easy to grip and operate, convenient to store and carry around. This air blower for computer uses TPE new materials to prevent aging and long service life. Camera lens cleaner ergonomic design, comfortable grip and smoother dust removal. Camera lens cleaning kit suitable for dust cleaning of surfaces and gaps such as fleshy, potted plants, camera lenses, computers, keyboard pianos, etc. The neck is thickened so that the mini air blower does not scratch the neck due to the extrusion of the camera air blower. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.