Sufficient quantity: there are 16 pieces LED light up glow wands sticks, enough quantity and multiple colors for your decorative needs or daily usage; You can have fun evening party with your friendsMultiple functions: glow wands have 4 colors handles, pink, green, blue, yellow, you can share with family or partners; Featuring layer by layer to make the whole rod glow, these wands have 3 functions when you press the button for 3 times, fast flashing, slow flashing, and constant, eye-catching and shiningPortable design: these grab handles are made from quality acrylic, lightweight and durable without breaking easily, and fiber part is made of quality material, not easy to spoil, stable light emitting; Whole LED flashing sticks design is small and portable, you can carry glow stick to anywhereApplicable for various occasions: glow flashing wands stick can be widely applied to parties, concerts, sporting events, birthday parties, Halloween, clubs, shows, Christmas and so on, creating happy and romantic atmosphere; It's more cool than the normal lights, you can hold it up and move your body follow the musicBattery operated: these fiber optic wands are simple to operate and suitable for night parties; You just need pull out the glow sticks insulative plastic sheet, they can glow; If the battery is exhausted, you just use another battery to replace; Note: when you receive glow fiber wands, there is an insulation paper, you can use them only when you remove the insulation paper