Sandblasted and oxidized surfaces, beautiful and durables. Quick peeling without hurting your hands, saving time and effort, high efficiency, a good choice for pineapples lovers. Knives are wear-resistant and easy to resharpen, ensuring sharpness and durability. Fitted engineering handle, comfortable to hold, very sturdy and easy to use. Simple structural design saves time and is safer to use. It is more convenient and practical than cutting the whole pineapples by hand with a knife.