Silicone Mask Kit Blue Raspberry Reusable Not Rated Kids All-purpose Safety Mask Mask kit includes: 1 reusable silicone face mask, 5 filters, and an ear-saver clip Lightweight, cleans in seconds on-the-go, made from cosmetic silicone that is easy on skin. Platinum-cured, medical grade; BPA and BPS free Easy to clean and sanitize: antibac wipe, dishwasher, microwave (90 seconds), oven (5 mins at 300 degrees), or soap and water Mask kit includes: 1 reusable silicone face mask, 5 filters, and an ear-saver clip Lightweight, cleans in seconds on-the-go, made from cosmetic silicone that is easy on skin. Platinum-cured, medical grade; BPA and BPS free Easy to clean and sanitize: antibac wipe, dishwasher, microwave (90 seconds), oven (5 mins at 300 degrees), or soap and water GIR's general purpose filters are made from two outer layers of spunbond nonwoven polypropylene and two inner layers of melt-blown nonwoven fabric They have been independently lab tested to 99.7 percent bacterial filtration efficiency (BFE) and pass GB2626: 95 percent at 0.3 microns This is not an FDA-approved medical device Approximate kids mask dimensions in inches: 0.04 thick, 4.04 across and 3.72 tall