?Improved Material and Safe?Material and producting technology have improved, cotton fabric used is lighter and more breathable & stretchable. High quality 10mm light guide ensures the lights more uniform. In addition, built-in battery box replaced the exposed circuit board, no more hurting for kids. ?Cool Fun Toys?Start the cool robot or skeleton man show! Suitable for birthdays, Halloween, Christmas, concerts, carnival, stage performances, etc. Bringing more interest and surprises for kids. It is also practical, can be used as a camping flashlight to illuminate your surroundings in dark. ?6 Flashing Modes?Click button to switch between 6 different flashing modes, operation is very simple and convenient for kids. (Note: Don't bend your fingers too much during use, otherwise it will cause the light guide plate to stop working.) ?3 Sizes for Kids Adults?Led Flashing Gloves has 3 sizes, S for aged 3-5, M for aged 6-10 and L for over 10 years old, and adults also use it. Please know it is neither waterproof nor warm, can't be used as winter gloves. ?4 Extra Batteries & Great Service?Comes with 4 spare replaceable batteries pre-installed. We take pride in the highest product quality and customer service, and our goal is to satisfy all customers. Feel free to contact us if any other questions, online 24 hours and 30 days free return service is supported.