Features: colors:-blue-red-green-orange-pink-Multicolor are sold in tubes of 100 units. Includes 100 connectors for glow bracelets. Glow sticks are an autonomous light source. It consists of a transparent plastic tube containing isolated substances which, when combined, shake them, form light through chemiluminescence, so does not require an external power source. The light cannot be turned off, and can be used once, for more than 10 hours. Glow sticks are often used for parties, but they also serve other military purposes etc. not advisable for er 5 years of age to illuminate with the most suitable complement for parties and events. Glow bracelets can give a different touch that will make your meetings with friends original The detail you can make more complete that moment of enjoyment Top features Packs of 100 units. 5 colors aorted. The most light on the market and with extra long connectors. They last more than 10 hours to enjoy Exclusive to led life. If you buy them from another seller, you will not receive the same product. Ideal for parties, birthdays, Halloween, parties, weddings. They are supplied with extra long connectors to make bracelets, necklaces and so on.