Make your own!
Dental dams can sometime be hard to find in stores. Luckily, there are ways you can make your own!
Method 1: Latex Glove
1. Take a latex glove and cut off the fingers.
2. Cut from the bottom opening to the opening at the top where the fingers were.
3. Open it up and use!
Method 2: Condom
1. Take a condom and cut off the tip.
2. Cut from the bottom opening to the top where the tip used to be.
3. Unroll the condom and use!