Package Contents: You will receive 3 packs of wig elastic bands - Dimensions: 60 x 3 x 0.25cm - Adjustable size to fit the head circumference of adults and children Elastic band for the edges: suitable for placing the edges of the wig and holding the hair firmly in place. Use to cover hair when installing wigs, to make baby hair. This wig band eliminates your lace frontal/closed wig to press the edges Lace frontal wig attachment band: you don't need to tie knots due to self-adhesive stickers for adjustment Perfect. The wig installation kit is perfect for lace melting, the adhesive patch can also be adjusted to your liking Elastic lace wig cap: the attachment headband is made of durable nylon and the stretchable band does not put pressure on the head, making it a very comfortable accessory Band for frontal lace: the adjustable buckle on the back of the headband is not only adjustable for adults and children, but also allows you to better hide the excess of the wig