Website: thingiverse
Author: ESpire
Price: Free Download
File format: .Stl 3d printable
Description:
Hands Dirty? But need to adjust or grab you mask?Well, No Problem. Just check out the mask zipper!!!Easy way to adjust you mask on the go without needing to clean your hands first1 min video showing why you should use Mask Zipperhttps://www.youtube.com/watch?v=9eE37oWS5IQ&t=17s