Lights up when you write with 3D effect!

Specification
Styles：5 Styles
Size： 16*2.1*2.1cm

Item model：F1313-1JBBS

*Worldwide Patent  U.S.A: NO.6439735／Germany: NO.10026.7／Australia: NO.739800／Japan: NO.3078537／Taiwan: NO.190322／China: NO.456315