For Right and Left-Handed Users, Professionals, Beginners, and Hairdressers: Self-Cut Kit Set Contents: Cutting Scissors, Thinning Shears, Storage Case Materials: Stainless Steel 440c & 6cr Cutting Scissors These cutting scissors are designed to fit comfortably in your hand, making them easy to use for beginners. Their excellent sharpness allows you to shorten the time it takes to cut your hair. They cut smoothly even on dry hair, allowing you to create nuanced cuts while checking the finish. Thinning Shears These thinning shears are used when it's difficult to thin your hair, making it easy to adjust volume. Cutting your hair with thinning shears makes it less likely to have uneven lengths. The thinning rate is 20%-25%, and they can be used for adjusting hair volume, trimming, etc.