★ [Professional–Grade Stainless Steel Blades]: UM Supplies nail cuticle trimmers are made of a high-quality stainless material that can be sterilized without rust and corrosion and tends to the durability and longevity of the cuticle clippers. Additionally, Cuticle Nippers keep precise trimming cut whenever you use it which emphasizes the accuracy and effectiveness of stainless steel grade blades.