10 Pack Children's Silicone 3D Inner Support Bracket for Mask This 10 Pack of Children's Silicone 3D Inner Support Bracket for Mask ($16 for pack of 10) is made of soft and non-toxic silicone, and will keep masks from slipping down the face. Life automatically just got a lot easier! Image Source: amazon.com 10 Pack of Children's Silicone 3D Inner Support Bracket for Mask $16 from amazon.com Buy Now