Show your friends how to open a beer with one pen! Add some fun to your life!
Provides better flexibility and accuracy for writing and drawing on your phone or tablet.
Make simple measurements anytime, anywhere.
Two scales in inch and centimeter, rulers with 4 scales.
Ensure that your next carpentry project is perfectly accurate.
Small and precise screwdriver for small electrical work.
Press gently, and you will get a bright led light for cramped and dark spaces.