Ball Pen Ink Disappear Slowly In Minutes Gift 7ml

Ball Pen Ink Disappear Slowly In Minutes Gift Description: This high-tech product which made of importing new material and advanced skill. There's no different in appearance but the writing will be disappear automatically gradually about in 3-15minutes. Widly used in file security, Show and other security field. New and high quality looks just like normal pen, but a great tool for trick The word that wrote down by this pen will disappear in minutes. Make fun to your friend with this pen and good gift for your friends Material:Plastic Color:The word written is blue

The appearance of the pen is black 0.5mm Included: 1x Ink Pen

Label: Yes