Review title is Elastic Strap Made of Cheap Material [SEP] the mask itself is nice, but the elastic band is cheap; loses elasticity after only a few weeks; not really adjustable after that because the hook and loop patches are only at the very end of each strap, leaving very little room to adjust; I've had 2 of these and the band was the same way on both. Someone handy with a sewing machine could retrofit a better strap and have a nice mask.