?Easy to Clean?Our wig grip bands are in nice thickness, no bad smell . it can machine washable and hand washable. When you wash it, the Velcro strap to be sticked to avoid sticking to other clothes. ?Wig Band Advantage?Elastic bands for wig edges made of sultra-fine polyester fiber and high elastic latex, very soft and stretchy to use, not easily deformed, and reusable. Allows enough pressure to press the lace into the scalp. It is effective on both glued and glueless install wigs. ?Suitable Size? Width: 1.5 inch, Length: 23 inch. 2PCS / 3PCS/4PCS each pack. It's wide and comfortable, won't give you a headache, and is long enough to fit most people. ?Easy to Use? Features a velcro strap which makes it easy to adjust the tightness, they are flexible and durable enough to serve you for a long time. The lace melting band is wide enough to cover the whole area you want to keep smooth. ?Elastic Bands for Wig?This elastic bands are used to melt your lace and keeping baby hair in place so your wigs can look as natural as possible.