Invisible Ink Pen, ink will be shown under blacklight, used for secret writing, mark, diary or others, with CE/ROHS/EN71.

Disappearing ink pen.
Could produce as your customized artwork and design.
Suitable for games and promotion.

With CE/ROHS/EN71 certificates.
Features:
Secret pen for secret writing and mark
Insivible ink will be showed under UV blacklight
Light also for money detector
Also used for secret message and diary
Customized printing artwork
Package:
1 pc/polybag, 1000 pcs/ctn
Carton size, 52.5*41*38cm
G.W./N.W., 12/11kgs