Review on ECOAND Water Bottle & Tumbler Deep Cleaning Tablets - 🌱 Biodegradable, Odor-Free for Stainless Steel Drinkware, Baby Cups, and Accessories (2 Box) by Kunjan Alston

Cleaning tablets supplied in two boxes. Each box contains 14 tablets, all individually sealed and wrapped. Comes with a few packs of pills that can be ripped open for use. You will receive a total of 28 cleaning tablets when you order. I used the tablets on an old coffee mug with a coffee stain that cannot be removed with a normal wash. I put the pill in the water and watched the table work wonders. I let it sit for a good hour. The tablet sizzles as it dissolves and I just let the cup sit in the liquid solution. I would say it removed about 85% of the existing stain. The stain around the ring was common. These are subtle marks, but they still remain on the texture of the inside of the mug.