Features: brand new and high quality Made of high quality material, soft, high elasticity, no hair damage, no traces, and no discoloration. You will receive 6 pieces led light hair ties with different colors, you can match it according to your preferences. Designed with 3 light mode, one click is fast flash, two clicks is slow flash, three clicks for constant light, four clicks to turn off the light. The elastic band inside the satin hair ties has an excellent stretch, great for all hair types, also can comfortably carry them around your wrist. Can be applied in various occasions such as Birthday, Party, Wedding, Halloween/Christmas/New Year and daily wearing. How to use: 1.Remove the small paper jam from the button inside the hair ring. 2.Press the light mode you like, press once to flash fast, press twice to flash slowly, press third to turn on steady, press fourth to turn off the power. Specification: Material: Cloth Color: Random Color(you may receive the same color or several colors.) Battery:3 button batteries Diameter: approx. 10cm(3.94in) Quantity: 1 set(6pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 set(6pcs) x Hair Scrunchies(other accessories demo in the picture is not included.)