Unisex Foam Sponge Valve Mask & Neck Chain

Wonderful light weight easy feeling mask, great for hot weather no heat build up, no pinching or face indents, Made to be Ultra Light, Easy to Wash by Hand Air Dry, Easy Breathing, Anti Haze Valve, Ear Loops, Stretches to Form Fit. PU Foam Sponge In Black - Comes Sealed in Plastic Safe and breathable. Hypoallergenic, high filtration, capacity. No pressure to the ears. Kids Sized 4.5 x 4.5 Adult Sized. 5 × 5