Features: Brand new and high quality Professional acaricide against bees mites. Applicable before spring, after autumn, after honeymoon. The best ecological product for bees. The strips should remain in hives for 35 days, but not more 6 weeks. Small dose and residual less, the real green environmental protections. Allows using in bees feeding. Warm Tips: 1. The continuous placement of the medicine strips in the nest box shall not exceed 8 weeks; the waste medicine strips shall not be reused and shall be disposed of in a centralized manner for destruction. 2. Wear gloves and masks when hanging medicines; do not smoke, eat or drink water, wash your hands with soapy water after hanging. 3. Open the package before use, spread the tablets and leave them in the shade for 24 hours. 4. The strips are prohibited from being in contact with food and may not be stored together with other chemicals of pesticides. 5. According to the resistance of the bee colony, the dosage can be increased or decreased as appropriate. Specifications: Material:Paper Size:Approx.27x8.3cm/10.63x3.26inch Package Includes: 20x Mites Strip note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 2-3mm differs due to manual measurement.