Gxilee Light up Toys Blinking LED Light Jelly Soft Rings for Party, Costumes, Birthday, Wedding, Thanksgiving Day Christmas Celebrations,12 Pack LED jelly rings are great accessories for parties, event favors, wedding, concert shows, gifts 2 Models: Flashing or Off; Flashing Mode: The LED lights inside the rings flash red, yellow, and blue; There are 6 designs (rose, strawberry, star, Koosh ball, spike, heart-shaped)and each ring is a different solid color; NOTE: RANDOM COLOR. They will be random delivery; Hope understand! ON/OFF Switch: On the back/inside of each ring is a small button that can be seen and felt through the rubber, this enables the lights to be turned on and off. Simply press on the ring and it will start flashing; To turn it off, just press on the ring again Material: The rings were made of soft stretchy rubber, in which the LED were encased. This stretchy material makes it possible for most people to wear the ring on any finger; Great fun for all ages Powered by batteries: 3 pieces AG10 batteries included; Over 12 Hours non stop operating time and much longer when used with breaks