Multicolor LED hair extensions for adding an extra flair to the night. Can be cut to match natural hair length. Uses two replaceable batteries that can be hidden under your hair for ultimate convenience. Easy and quick to click on and off of hair, backpack, purse, or cloth in. Occasion:Birthday,Wedding,Party,Anniversary,Engaged,KTV,Club,Concert,etc. Type: Multicolor lights model Colour: white Material: plastic Package Contents: 1 * Party decoration (with battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.