EET-FREE & 100% NATURAL - The mosquito repellent bracelet refills come with 100% natural plant oil = lavender + chamomile + peppermint + citronella + tea tree + eucalyptus + mugwort essential oil. DEET Free, None chemicals and Non-toxic to anti mosquitoes, insects and bugs. Safe protection for kids, adults even pregnant women and baby. The kit included 24 refills that 1 in each bracelet and 12 additional replacement. (Please note the refills’ color are random)ECO-FRIENDLY & SAFETY GUARANTEE - This bug repellent bracelet anti-mosquito is a truly natural method that No more mosquito fire coils, No more electricity mosquito killer, No more cream lotion, get these bracelets like get a shield you’ll be safe! The refill is replaceable, you can keep the reusable bracelet only replace the refill. And every reusable bracelet is in the sealed travel bag, you could store it back to the package after use to stay fresh to continue the lifetime.WATERPROOF & ONE SIZE FIT ALL - The mosquito repellent bracelets are made of 100% silicone which is designed for waterproof and adjustable. There are no limits of good design for waterproof ring that you can enjoy swimming, playing water or washing. And the bracelet minimum diameter is about 1.97inch and maximum diameter is about 2.76inch. One bracelet can be adjusted to 8 different size suit for your whole family both kids and adults.LONG TIME EFFECTIVE ANTI MOSQUITO - A quick solution for mosquito bite for you at day and night! These insect repellent bracelets provide up to 720 hours protection to help you keep the bugs away. You don’t need to contact by the spill mess of that awful toxic smell of spray repellent, just wear on your wrist or ankle it will work. Also can hang on backpack, tent, stroller, pen holder or place it anywhere.INDOOR & OUTDOOR PROTECTION - These mosquito repellent bands are very convenient and effective anti mosquito method for indoor and outdoor activities. Also it is portable fashionable for a long holiday, you can never leave without a travel size mosquito repellent band. Let you enjoy whatever you like. Perfect for working, reading, studying, watching TV, sleeping, gardening, swimming, walking, running, golfing, grilling, picnics, camping, hiking, climbing, hunting, fishing, traveling, etc.* WHY CHOOSE THESE MOSQUITO REPELLENT BRACELET?*1.A quick solution for mosquito bite. for you! These mosquito repellent wristbands provide up to 720 hours protection to help you keep the bugs away from you and your family. Let you enjoy a long holidays!2.Come with 100% natural plant oil that Non-toxic and safe to use against mosquitoes, bugs and annoying insects. None chemicals, safe for you, children and your family. Keep the bugs away!3.You don’t need to contact by the spill mess of that awful toxic smell of spray repellent, just wear on your wrist or ankle it will work. No more mosquito fire coils, No more electricity mosquito killer, No more cream lotion, get these bracelets like get a shield you’ll be safe!4.The bug repellent bracelet was designed to be reusable. You can keep the bracelet!