Review on 120 PCS Black and White Adjustable Elastic String Cords with Buckle Adjuster and Crochet Hook - Ideal for All Mask Sizes (1/8, 1/5, 1/4, 5/8 Straps) by Angela Rodriguez

I bought these for a friend who is currently making face masks for our community during the new COVID pandemic. She loves them: They are easy to sew on with a sewing machine and the buckles make them suitable for a large audience. The straps are large enough for most adults. Other sellers on Revain sell thongs that are too short for adults over 5 feet and don't mention it. I believe this harness set will suit anyone who makes face masks at home. One thing that was definitely a problem is the crochet hooks. Hence the four stars. My friend has arthritis and trying to manipulate the hooks to thread the straps is impossible. She didn't use them for fear they might break. If you have dexterous hands, ignore this question. In summary, these belts are great, so much so that I might order them again!