How to make this work on cloth masks
To make a successful mask with sippy hole READ<br /><br />3 stars because you need more supplies. I bought a leather-hole puncher ($15-25) and used that. The hole punch included will only work for paper masks & is small. Use the leather punch, push the value through, and then super glue around the mask backing to ensure the fabric does not stretch more/stays intact as you open & close.
Rating: 3 stars