EmazingLights Zero Orbit, 4-Light Rave Orbital LED Toy 6 Hypnotic Flashing Patterns - 3 Mode Shuffles - 20 Color Options Designed for Comfort and Durability: World's Easiest Spinning Orbit! Comes with everything you need right out of the package: ZERO Orbit Casing, 4 x eLite Flow Orbit Lights, 2 x Keyring Style Comfort Handles, 2 x 3mm Satin String, Mini Phillips-head Screwdriver and Batteries Uses 8 CR1620 Batteries (included) Lifetime Manufacturer's Warranty Ultra Durable Polycarbonate Plastic (Not 3D Printed) 100% Rattle &amp; Tangle Free Soft, Tactile Button Click Perfect Weight (38g) 3mm String and Keyring-style Handles Included