Hadera II Humpback Sponge – the perfect blend of durability and performance. Crafted from Hadera, a highly absorbent synthetic material that closely mimics a natural sponge, it resists hardening and is built to withstand the toughest cleaning and polishing tasks. Featuring a high-quality, open-pore design and a comfortable half-moon shape for an easy grip, this sponge delivers exceptional durability and absorption. It ensures a deep, satisfying clean every time. Dimensions: 8.5 x 4 x 3 inches.