Name: Stainless steel sealant knife with plastic handle Specifications: 2 inch 3 inch 4 inch 5 inch Material: Pure stainless steel blade body (no rust) Handle material: plastic thickness : 0.9 mm The actual dimensions measured are indicated on the details page. Please refer to the actual measured value Product size: 2 inches: Total length: 21.5 cm (cm) Knife length: 9.5 cm (cm) Width of the knife: 5 cm (cm) thickness of the knife: 0.9 mm Material of the part of the knife: stainless steel (does not rust) Handle material: plastic 3 inches: Total length: 22 cm (cm) Knife length: 10 cm (cm) Width of the knife: 7.3 cm (cm) thickness of the knife: 0.9 mm Material of the part of the knife: stainless steel (do not rust) Handle material: plastic 4 inches: Total length: 23.5 cm (cm) Knife length: 12 cm (cm) Width of the knife: 10 cm (cm) thickness of the knife: 0.9 mm Material of the part of the knife: stainless steel (do not rust) Handle material: plastic 5 inches: Total length: 23.7 cm (cm) Knife length: 12 cm (cm) Width of the knife: 11.8 cm (cm) thickness of the knife: 0.9 mm Material of the part of the knife: stainless steel (does not rust) Handle material: plastic Quantity delivered: 2 inch 3 inch 4 inch 5 inch