WMF Basic Replacement Sponges for Bottle Brush (0651487390) 41 cm, 2 pieces, coarse and fine sponge, interchangeable sponges. 2-in-1 structure: soft plastic nubs for sharp edges, coarse sponge for deposits, fine sponge for rinsing. Suitable for all WMF glasses, carafes, and decanters. The dish brush also reaches difficult areas. The sponges can be purchased individually. The 41 cm long WMF dish brush is made of high-quality, extremely durable materials (plastic, silicone) and interchangeable sponges. This gives the brush a triple cleaning effect for effortless removal of dirt, even in hard-to-reach places: the soft plastic nubs are for sharp edges, the coarse sponge for deposits, and the fine sponge for rinsing. Thanks to the ergonomically soft handle with a silicone non-slip insert, you have a secure grip while cleaning. Due to its length, the cleaning brush can be used for all WMF glasses, carafes, drinking bottles, thermoses, and decanters. The sponges are available for individual purchase.