Clean, condition, and polish your tack and saddle with small pore sponges. These sponges are also great for grooming eyes and ears or your horse and other animals. This is a 12 pack of round sponges that are approximately 2 ½ inches in diameter. The smaller size makes this the perfect choice for getting into crevices. These sponges are made from hadera material, which is the most absorbent artificial sponge material. .