High Quality Balloon Light - The mini ball light housing is made of high quality plastic, waterproof LED , and durable. DURABLE - Bright LED, no flicker light, energy efficient, long service life. Contains 2 button batteries, lighting to 48 hours. WIDE APPLICATIONS - These small LED lights look great in balloons, paper lanterns, pumpkins, vases, and mason jars. Great for weddings, birthday parties, Christmas and Halloween decorations. Easy to use - pull out the insulating sheet to light the lamp, when it's time to turn off the light, insert the insulating film into the lamp. Colour:Transparent white Material:plastic Size:About 1.4cm Package Contents: 60 x Mini LED Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.