Improved Material and SafeMaterial and producting technology have improved, the cotton fabric used is lighter and more breathable and 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 ToysStart 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. First Ideal GiftsThis is an ideal first Led Flashing Gloves for kids. Do you want them be surprised? Show this perfect led gloves at carnival, birthday, Halloween, Christmas. . . Please know it is neither waterproof nor warm, can't be used as winter gloves. Note: Don't bend your fingers too much during use, otherwise it will cause the light guide plate to stop working. Applicable:Childsize: one sizePacking includesA pair of glowing glovesNote: The picture is only for showing the effect, please refer to the actual product.