- Package Included: 12 pack bracelets - Bracelet Material: EVA - Bracelet Diameter: About 1.97 inch - 3 Mixed Colors: Dark purple-light purple-light purple*2, Pink-yellow-green*2, Pink-white-rose*2, Blue-white-pink*2, Red-pink-yellow*2, Yellow-white-green*2 - Effective Time: 350hrs per bracelet - Active Ingredients: Geraniol, lemon grass and citronella essential oil - How to Use: Just wear bracelet on your wrist and ankle it will work - Anywhere: Simply hang on backpacks, strollers, tents, hooks - Tips: It will be better effect to wear 2 more bracelets on your wrist and ankle.