Disappearing Ink with Pen

This disappearing ink really works. My 13 year old son loves to play tricks with it on his younger siblings. It doesn't disappear right away. it takes time and that is one of the cool parts of it.

Works great!

I was supposed to receive this product 2 weeks ago but it came 2 days late. When I opened the package it was a mighty wallet from Tyvek, but it had my receipt for this product. So I sent a claim to customer service and they still haven't responded in 11 days, never buy from this company. I'm just gonna keep the wallet now because it is worth $15 dollars compared to this $5 and I needed a new wallet. I would not recommend this to anyone.

great for pranks!

I Bought 2 for both girls and both broke before even using them...Terrible product..I was extremely disappointed with this purchase.