Using advanced science and taking special craft, Hangzhou wanjia pen manufacturer studies and products a new products----erasable ball-point pen with magic effect and specially erasable function.
Main characteristics:(1) ERASABLE: the special ink of our erasable ball-point pen can be removed easily with common rubber within 2-4 hours, and erasable effect is beyond 95%.(2)REMAINING: beyond erasable time, the sign of ink can remain forever and can't be erased. It's of great functions of both pencil and ball-point pen.(3) Writing of erasable ball-point pen is very fluent.