Features: brand new and high quality LED Luminous Ball Lamp: The led mini lamp with transparent plastic and button battery powered to lighting colorful light in the dark, suitable use for your balloon accs, DIY stuffed toy decorative lamps Mini Glow Up Led Light: The LED ball light measures about 1.4cm diameter, easy to use, no button switch, turn on it by unplug the insulating sheet in the middle of the lamp. High-quality Material: Made of high-quality transparent plastic & durable electronic components, wear resistant with perfect performance for toy and crafts making. What You Get: Out glow LED lamp bulk comes with 50pieces in one set, each of it with built-in electronic components support to glowing light in the dark, 7 color options to select, applicable for various requirement of using. for Ideal Decorative LED Lamp: The mini Led ball lamp is suitable for various replacement of toys, plush stuffed toys, sachet stuffed, luminous balloon spare lamp, Xmas tree decorations, and etc. Specifications: Material: Plastic Color: Multi-Color/Red/Blue/Green/Yellow/White Product Dimension: approx. 1.5 x 1.4cm/0.59 x 0.55 inch Net Weight: approx. 100g/0.22 lbs Power Supply: Button Battery Package Includes: 1 Set LED Luminous Mini Ball Lamps( 50pieces) note: Please allow 1-2cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.