This is often silicone-based mostly so There are plenty of models, it is possible to pick one of these for making a silicone mask. To make the silicone gel, you may need both of those plastic gel-00 A, plastic gel-00 B bother combination of a similar quantity to add in https://silicone-human-face-mask18383.bloggerbags.com/33193761/top-guidelines-of-silicone-led-face-mask