100% brand new and high quality Submersible, reliable, versatile, 3 batteries in each led Turn LED on and off by twisting the base Color changing LED light flashing With a hook a bottom, you can thread and hang them easily. Quantity:24 Pcs Material:Silver coating shell ABS Size: 1.1cm x 3.5cm/0.43inch x 1.37inch(Diameter x Length) Batteries: 3 x 1.5V LR41 button cell in each LED(included) Batteries are replaceable Perfect for decoration of parties, weddings, hotels, restaurants, lounge, bars, floral and those special occasions.