DescriptionMade by material, durable and easy to use.Expose the new cutting surface.Give a new life for your worn grinding wheels.Heat treated carbon steel cutters make it have more longer service life.Features- Color: Green. - Material: Plastic+Metal. - Size: About 19 x 2.5 x 3cm. - Made by material, durable and easy to use. -Heat treated carbon steel cutters make it have more longer service life. - Small size design, portable, convient to use. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!