How to use1. Remove it from the package.2. Insert it on the rack in the dishwasher. Ensure it does not interfere with the spraying arm and that it is away from the heater. 3. Replace it when stops releasing a nice scent. Storage Store in a dry place at a temperature of 5-25°C. Protect the product from freezing. Protect from direct sunlight. The distributor is not liable for any damages resulting from improper use of the product.For best results: use within 3 years from the production date on the packaging.CautionHarmful to aquatic life with long-lasting effects. Keep out of reach of children. Avoid release to the environment. If medical advice is needed, have a product container or label at hand. AttentionChoking hazard! Contains small parts.