Excellent quality Coin Sleeves to protect your Coins from Dust, Finger oils & other things that can spoil it. 1. This set contains 100 sleeves in total. 2. Used to keep a single 2 x 2 Coin Holder/ Flip (which contains the coin). 3. These Coin Sleeves add an additional level of protection to your Coins in the Coin Holders/Flips. 4. It has a High level of transparency. ( Please check the pictures above) 5. Excellent quality.