The handheld spray kit is designed with metal material to improve comfort and stability. The metal casing protects the compressor of the kit well and is sturdy and durable.Mini compressor comes with a built-in, rechargeable battery that allows for up to one hour of continuous use. The lightweight and compact design allows for cable-free operation so you can easily take the kit with you when traveling without any worryRechargeable spray kit has high battery capacity. Can be charged quickly using a bank and a USB cable. This airbrush kit has great battery life. There are 4 indicators to show the battery level.Mini Airbrush Kit is widely used in art design, photo modification, mobile phone beauty, auto repair, body tattoo, cake decoration, model making, advertising inkjet, ceramic inkjet, beauty nail art, cordless airbrush kit is also for family or a great gift for a friendEasy to Clean: easy cleaning with the brushes, which makes it the best tool for beginners and experienced painters.material: metalcolor: GreenPackage Contents:1 x Spray 1 x 20cc metal liquid cup1 x USB charging cable1 x 40cc capacity liquid cupOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.