Invisible Ink Pen,7Pcs Spy Pen,Invisible Disappearing Ink Pen with uv Light Fun Activity Entertainment for Secret Message and Kids Goodies Bags Toy

About This Product :

• Invisible ink After writing, the ink will be invisible, unless you turn on the light on the cap to see the secret information perfectly.
• Safety your child”s healthy toy! Suitable for T-shirts, paper, skin and any smooth, faded ink surface, permanent but washable!
• The perfect gift suitable for children”s birthday gifts, holiday gifts, children will be very happy
• Warm reminder children under 3 years old do not use, the product contains small parts! ! !
• Accessories our pen comes with a battery, no need to purchase additional batteries, the insulating sheet between the batteries can ensure that the electric pen you receive is fully charged

Details :

• Color: Multicolor
• Age Range (Description): Kid
• Material: Plastic
• Special Feature: Washable