Product Description： Feature： -Enough for light up 50 pcs balloon.Bright and energy-saving,can last more than 48 hours.Re-inserting the plastic tab that disconnects the battery(Turn Off),and reuse them. -Romantic balloon lights make your parties most memorable and unique!These mini ball lights are perfect for paper lantern, balloons, or party décor, wedding décor. Add a wow factor to any Wedding, Engagement party, Disco, Camping, Barbeque and any other use that you can use your imagination for! Production Information： Size: 0.5 x 0.4 x 0.5 inches Material: Plastic Power SourceBattery Powered Package: 50 x LED Balloon Lights Noted: Please allow the difference of 1-3 inches due to manual measurement and 3-5 grams. Color: Warm White, non-blinking, safe to use in indoor and outdoor with super bright LED light. Mini Ball: These mini ball lights are perfect for paper lantern, balloons, or party décor, wedding décor, and etc; Add a wow factor to any Wedding, Engagement party, Disco, Camping, Barbeque and any other use that you can use your imagination for! Easy Operation: These lights are easy to use, just pull out the Insulation film before putting them into the balloons, paper lanterns, vases, bottles or any centerpieces you would like. Waterproof: Can be used in water,vases,pools,crafts,ice cubes,snowman and is suitable for any occasion.Simply remove the insulation film before placing them in balloons,paper lanterns,bottles,or any other centerpieces. Long Lasting,Reusable: Enough for light up 50pcs balloons.Bright and energy-saving.Can last for more than 48 hours.Re-inserting the plastic tab that disconnects the battery(Turn Off),and reuse them.