Facemask Clip for Ski Helmet

I got inspired vom the model from rene100m(https://www.thingiverse.com/thing:5160170) but i was not happy because the band from the mask came lose. so I designet one wich holds on to the band.

to relieve the ears while skiing/snowboarding.
The clips are attached to the rear helmet straps (see picture).
The rubber band of the mask can be easily hung.
Click in the rubber band with a little force, so the mask can be worn under the chin while driving, and then simply pull it up on the lift.