• The UltraFresh Non-Scratch Fiber Sponge by Vileda ensures optimal cleaning power and great absorption capacity. • Blue fiber sponge suitable for delicate surfaces such as tiles, ceramics, porcelain, glass-ceramic, and bathroom faucets. • 100% antibacterial sponge both in the fiber and the sponge, which prevents the development of bacteria by 99.9% making it more hygienic and durable. • The abrasive contains silver chloride and the sponge contains zinc pyrithione and thiabendazole to prevent the proliferation of bacteria in the sponge. • The sponge features a hydrophilic treatment that allows it to effectively absorb liquids.