Description:

Invisible Ink Pen:Harmless and flavorless ink, Invisible and colorless in normal light .
0.5cm Point: large body with broad tip, smooth and colorful disappearing inks T Shirts,paper, and any surface .
Marking: suitable for Event Tickets, Industrial Coding, Security Printing, Coupons, Raffle Tickets, Inventory Control, Advertising, and more !
Widely Used: can be used for studying, drawing, sketching, coloring, underlining and so on .
Halloween Party Goodies: Perfect for wedding invitations, kids party;Make a party favor, birthday .

Specification:

Material: Plastic

Size: 10cm/3.94inch

Package Includes:

10 Invisible Ink Pen