Product Name: Pool Effervescent Tablets Net Content: 100g Storage Method: Store In A Cool Place Scope Of Application: Washing Machine, Etc Features: 1. Clean No Residue, Fast Penetration, Deep Cleaning. 2. Inhibit Bacteria, Mold Breeding. 3. Multi-effect, Oxygen Penetration, Instant Effervescence. 4. To Remove The Smell, Send Out Fragrance, No Longer Secondary Pollution Clothing. 5. Non-corrosive, Does Not Contain Phosphorus, Does Not Hurt The Washing Machine, Clothing. Package Included: 1 Box *(20 Effervescent Tablets) Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 203 hours Hope you have a pleasant shopping experience!