Mastic knife with solid wood handle, putty knife, cleaning knife, scraper, direct selling factory, trowel Knife material: carbon steel Thickness of the knife: 0.8 mm Handle: solid wood Size 1 inch: Total length: 17 cm Knife length: 9 cm Width of the knife: 2.3 cm 1.5 inches size: Total length: 17.3 cm Knife length: 9 cm Width of the knife: 3.8 cm 2 inches size: Total length: 17.3 cm Knife length: 9 cm Width of the knife: 4.8 cm Size 2.5 inches: Total length: 17.3 cm Knife length: 9 cm Width of the knife: 6.2 cm 3 inch size: Total length: 17.3 cm Knife length: 9 cm Width of the knife: 7.5 cm 4 inches size: Total length: 17.3 cm Knife length: 9 cm Width of the knife: 9.7 cm Quantity delivered: 1 inch + 1.5 inch + 2 inches + 2.5 inch + 3 inches + 4 inches