Buy Hard Carbide Ceramic Sharpening Stone 2 stages handle household knife sharpener.To deal with obtuse knifes Suitable for knife thickness less than 6mm/0.24inch Easy to operation quickly in knife sharpening Widely used in stainless steel kitchen knives and fruit knives Design with 2 phrases, both coarse and fine grinding With non-slip silicone base to ensure safety Robust and sturdy design 100% brand new and high quality