Features:1. Safe Material: Mosquito repellent bracelets are made of pu leather. It absorbs the essential oil better than silicone or plastic. 2. Safe Formula: The essential oils of the mosquito bracelet are made of citronella, Peppermint, Eucalyptus Tea Tree Oil, Lemon, etc. It is nature and healthy for humans.3. Adjustable: Length Adjustable. Suitable for almost all wrists and ankles. You can also tie it on a bag and puts it on the desk. 4. Long Time Effective: The mosquito repellent bracelet is effective within 10 days. 5. Widely Used: Great for outdoor activities, such as garden parties, picnics, hiking, camping, fishing, diving, etc.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Specification:Type: Mosquito Repellent Bracelet Size: length about 21cm10cm, adjustable, thickness about 0.8cmMaterial: PU leatherIngredients: citronella, Peppermint, Eucalyptus Tea Tree Oil, Lemon and other essential oil formulasColor: A: monochromerandom color, B: bicolourablerandom colorEffective time: 10 daysQty: 12pcsPackage List:12 x Mosquito Repellent Bracelet