About the product
1. Can be used with any touchscreen device such as tablets phones GPS etc.
2. Function as touchscreen stylus ballpoint pen ruler level gauge 2 srewdrivers (flat screw driver and philips screw driver)
3. There are four kind ruler inches 1/100m 1/200m 1/300m
4. This stylus pen glides effortlessly on the screen (No more smudges)
5. Ballpoint pen ink cartridge can be refilled easily (Black ink included).
6. Constructed with heavy durable silicone touchscreen sensitive tip