Features: SAFE AND EFFECTIVE: Toilet bowl cleaner thoroughly cleans your toilet without damaging the pipes or any metal or plastic parts in your septic system. Toilet Stain Cleaner: Designed to penetrate, dissolve, and remove odor residue that may develop in your toilet bowl. Easy to use: Just place the sealant on the cleaner bottle and bottle mouth, then put it into the toilet tank. Saves time and effort. Wide range of uses: Toilet bowl cleaner effectively removes stubborn dirt such as urine scale and limescale stains. Each flush helps eliminate bad odors from the toilet. Long-lasting effect: The dissolved ingredients form a protective film that helps prevent stains from adhering, reducing the need for frequent cleaning and keeping the toilet fresh. Notice: 1. Actual color may be slightly different from the image due to different lighting conditions. 2. Please allow 1-3 cm deviation due to manual measurement. Size: 6.5 x 7 x 8.5 cm