A7A29 2 in 1 Invisible Ink Magic Secret Pen with UV Light

Description : A7A29 2 in 1 Invisible Ink Magic Secret Pen with UV Light Specification : Color: Silver With invisible ink and ultraviolet, creative and interesting Open the UV light to point at the words you write and you can see them clearly Able to write on paper, body, wall, pathetic, wood product, metal product, cloth, etc Powered by 3 x AG3 cells (Included) Dimension: 135 x 14 mm / 5.31 x 0.55 inch Application: Secret messages, invisible tattoos, fantastic drawing in the darkness, perfect secret, personalized objects, highlighter, anti-counterfeiting Package includes : 1 x A7A29 2 in 1 Invisible Ink Pen with UV Light Details pictures :