5.Fulfilled by ,arrive you very fast, if you have any questions,like the size is wrong, package is damaged,brush can not work and so on, please contact us or customer service first, we will try our best to help you until help you solve the problem. 4.Keep on head and very comfortable, The elastic band is made of ultra-fine polyester fiber and high elastic natural latex, which can be stretched twice. Excellent elasticity makes it stay on head and will not slip off,Silk stain fabric material, gentle on hair and skin, easy to wash and care. Recommend HAND WASH for best result. Ensure your frontal is melted, seamless and looks as natural as possible by using our edge slayer. 3.Easy to use. The elastic band is perfect for melting lace, and the velcr on both ends makes it adjustable, tighter and firmer, and will not loosen. It’s wide and comfortable without giving you a headache,Satin Edge use Silk Material,Very soft, but durable.Keeps your hair in tact overnight, as well as when you do your lace front wigs. 2.Great for laying wig edges and hold of hair! Can be used to stick your hair when you install wig, make baby hair, pluck hair line,This edge band slay you lace front /closure wig. holds down those edges, Edges Wig Grip Headband for Makeup, Facial, Sport, Yoga,Hair Edge Brush is a powerful aid. 1.You will get 5PCS edge band in a pack, 2PCS size 55x4inches edge scarf, 2PCS size 26x1.4inches elastic band, length and width enough to fit most people.