Party Sticks is your ultimate source for glow stick fun! The best brand of glow sticks on the market. You will receive 2 tubes of 200 PartySticks brand luminescent light bracelets. Each tube contains an even mix of 5 colors -- Blue, Green, Yellow, Orange, and Pink. Your order will also contain 200 connectors so you can hook the ends together to make bracelets and necklaces. Once they start glowing, PartySticks brand glow bracelets will last all night. They will glow super bright for 8 - 10 hours. Then, they will start to fade out but may continue to emit some light for up to 36 hours. These glow bracelets are fresh from the factory. Can't use them all in one night? They have a shelf life of 2 years prior to activation. Keep them in the freezer to make them last longer! Instructions to Use: Inside the glow bracelets are two chemicals that emit light or glow when they are mixed together. Bend along the entire length of the bracelet to break the inner tube. This mixes the two chemicals together. Just shake it up and presto -- it starts glowing like magic! PartySticks brand glow products are non-toxic. They are not radioactive and they are not flammable. The almost never break open, but if they do, the chemicals inside PartySticks brand glow products can be washed off skin and clothes with ordinary soap or detergent. This product is not suitable for children under 3 years of age (contains small parts).