1.7cm diameter mini size, bright but power saving, can last more than 48 hours. (Batteries included)
Super bright, can be put in mason jar, paper lantern, balloon, wine glass, punpkin, bottles or anywhere you want! These lights are easy to use, just pull out the Insulation film, and if you need turn off the light, insert the Insulation film into the light.
Waterproof, can be used in water, drinking, wine, vase, suit for indoor/outdoor use.
Easy to use, just pull out the Insulation tab and light up your night in second. (COOL WHITE lights are steady on without flashing)