This listing is for a 7-inch curved scissor and a 7-inch curved thinning shear ^_^ The scissors are great for chop cutting and blunt cuts, making it easy to create rounded shapes ^_^ The thinning shears can cut 70% of the hair, allowing you to quickly blend the ends while base cutting ^_^ Both blades are free of chips and should cut well, but if you're concerned, you can have them sharpened ^_^ Ready to use immediately after purchase ^_^