Magic Invisible In Hours Disappear Joke Ball Ink Pen

Item is great. Got this for my boyfriend. Thought this would leave at least a small trace... But it is perfectly gone. Nowhere can you see the ink. Just be careful not to press too hard or an indention will be left. It really is a great deal

#1 picture - the set. #2 picture - color and writing #3 picture - after 15 min #4 picture - after 40 min

Ink disappears too quickly within a 1/2 hour if it was a couple hours would have been better

Good packaging .Got my pen but it's been over a day and the ink stays the same!