Surface treatment: polishing fine mirror. The sharp blade is very suitable for easy cut. Made of stainless steel, with anti-rust coating. The ergonomic design of the waves is adopted during the cutting of projecting plants. The ring is designed to comfortably adapt to your hands and eliminate stains easily. It is perfect for the low angle waist of growing carpet and high height plants in the aquariums. Use: Compared with hands, when using a tool for cutting aquatic plants, it will not disturb your pet fish or beloved aquarium plants, nor will the muddy fish reservoir. Product Name: Small Water Grass Wave Wave Product Material: 3CR13 Stainless Steel Product Technology: End Polishing Mirrors Product function: Taille the aquatic plants Product size: Total length 21 cm Hardness: 52 degrees-55 degrees Quantity delivered: 1 * PCS