【Usage】: Use for cleaning dust, wood chips, metal shavings, glass, etc. 【Features】: This cleaner can be used as an air blow tube or as an air vacuum tube. 【Easy to Install】: Easy to switch from blowing function to suctioning function with simple operation of the main valve. 【Multiple Head Replacement】: 3 pcs replaceable adapter heads, you can choose them according to your actual needs. 【Comfortable】: With a suction tube and bag, easy to collect what it sucks. Ergonomic handle for user comfort. Specification: Material: PP Size: 15 cm x 14 cm / 5.91 inch x 5.51 inch Package Includes: 1 Pneumatic Vacuum Cleaner 3 Adapters 1 Suction Tube 1 Bag Note: 1. Please allow slight error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.