DSPIAE Aluminium Alloy Interchangeable Fine Tip Brush Red

Aluminum Alloy Interchangable Fine Tip Brush Featuring Interchangeable Tips, Environmentally Friendly Concept, Spec Display Window, and Fine Color Painting Four Color Options | Stable In Hand | Corrosion Resistant | Simple And Easy To Use Interchangeable Tips Tips fitted with threaded, spring loaded front pen section for quick change. (Be careful not to lose the spring) How to Replace Tips Unscrew the pen front section and take out the spring Put new brush tip into front section Fit back the spring Screw front section with pen together tightly Spec Display Window You may turn the aft tip of pen to display correct specification of brush tip for inspection. Environmentally Friendly Design Saving greenery starts with a "brush". According to the estimation of "2020 Global Forest Resource Assessment", 420 million hectares of forest has been destroyed between 1990 and 2020, while annual global deforestation rate between 2015 and 2020 has reached some10 million hectares. This resulting swi