Features: 【Plastic Material】LED glow stick is made of plastic, durable and reusable. 【3 Light Up Modes】The LED light has 3 different light up modes: quick flash, slow flash and constant light. 【Battery Operated】3 button batteries are included and installed. The glow time of the LED light varies from 1 hour to 10 hours. 【Party Supplies】You can use glow sticks to make your glowing party interesting and create a party mania vibe. 【Wide Application】It can be used for Christmas party, concert, entertainment performance, holiday party, or as a cheer prop, children's toy, costumes props. Specifications: Material: Plastic Color: Random Size: (Approx)(LxW) 19x11cm/7.48x4.33inch Power by: 3 x button batteries (included) Light modes: Quick flash, slow flash, constant light Use time: 1-10H Package Included: 1PCS x LED glow stick Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.