SAFE AND ECO-FRIENDLY: Using the most innovative industrial grade construction technique, these glow sticks are waterproof, non-flammable and have a non-toxic chemistry. This means they guarantee a long lasting and environmentally friendly option for lighting up your party. PERFECT FOR EMERGENCIES, BLACKOUTS, SURVIVAL KITS, CAMPING AND PARTIES - These green light sticks have so many different uses that make them a must have item. You will be amazed with how useful they are when you'll need them. You can also take them for fishing/hunting/boating trips or give them to your child for their night's party. PERFECT FOR EMERGENCIES, BLACKOUTS, SURVIVAL KITS, CAMPING AND PARTIES - These green light sticks have so many different uses that make them a must have item. You will be amazed with how useful they are when you'll need them. You can also take them for fishing/hunting/boating trips or give them to your child for their night's party. PREMIUM QUALITY: These Ultra Bright Glow Sticks are made from industrial grade construction which uses a perfect blend of premium materials to provide you Non-Toxic, waterproof and CPSIA Compliant party glow sticks that assures a lasting use of up to 12 hours, more fun and 100% safety. OUR QUALITY PROMISE:We have made these glow sticks from premium materials using industrial grade construction to provide you a distinctive party supply that lights up your special event with safety in mind. So, we are sure you will love the effect this sticks will have on your party.