The berry screen has a fine mesh that is great for processing most types of berries or fruits that contain small seeds. Holes in the berry screen are 0.044-inch wide (approximately 1-mm). Also available as part of the Victorio model 250 4-piece accessory kit (VKP250-5). PLEASE NOTE: If the berries or fruits you are processing have seeds that are smaller than the holes in the screen you will end up with seeds in the finished product.