The WAL-BOARD tools long handle taping knives are an ideal addition to your drywall tools. They feature a variety of sizes that all feature a professional quality 1095 blue spring steel blade with a ridgeless blade mounting. The 18 Inch (457 mm) hardwood handle is fully contoured for user comfort. The lightweight aluminum blade mounting is ridge-free for blade control, easy clean-up of drywall mud, and easy loading and unloading of joint compound. Choose from several blade length sizes Made in the USA by WAL-BOARD TOOLS, a MARSHALLTOWN brand