General description The 50Pcs Toilet Cleaning Sponge Heads are designed for superior toilet bowl cleaning, capable of killing up to 99.9% of harmful germs and viruses. These disposable brush refills ensure a sparkling clean toilet while providing added safety. Technical specifications Quantity: 50 sponge heads Material: Fiber Color: White Measurement allowed error: +/- 1-3 cm Usage Each sponge head is preloaded with cleaner for a deep clean that removes stains and eliminates germs. Simply click the sponge onto the toilet wand for easy swishing, scrubbing, and cleaning. After use, the sponge can be easily removed for disposal. Other information Advanced hexagon-shaped sponge heads reach hard-to-clean areas under the bowl rim and drain. Effectively removes rust, calcium, and stains.