The magic foaming granules can clean hidden stains of corner, practical for home cleaning use. It is easy to use: just pour the powder into the toilet and flush into the right amount of water and foam immediately, soak for 30 minutes, then gently brush it and rinse it off. Features: Foaming technology, multi-directional deep cleaning to remove hidden stains, can clean every corner. No irritant, no damage to pipes to meet various needs. Strong cleaning, dredging, deodorizing, not hurting hands. Wide application to the toilet, floor drain, basin, sink, washing machine, various pipes, floor tiles, walls and other difficult to clean places. Clean up and remove dirt without leaving traces. Specifications: Material: Lastics Net Weight: 280g, 100g, 10g (optional) Package Weight: 280g: 360g / 12.7ounces 100g: 130g / 4.59ounces 10g: 10g / 0.35ounces Package Size: 280g: 130 * 60 * 60mm / 5.12 * 2.36 * 2.36in 100g: 100 * 40 * 40mm / 3.94 * 1.57 * 1.57in 10g: 70 * 50 * 20mm / 2.76 * 1.97 * 0.79in