Feature: 1. ORTHODONTIC EFFECT: Dental arch wires are capable of maintaining a slight pressure on the teeth for extended periods due to their excellent elasticity, resulting in a gradual shifts in tooth position and overall orthodontic treatment outcomes. 2. HIGH PERFORMANCE: Substantial elasticity and corrosion resistance of nickel titanium rectangular wire contribute to its adaptability, which makes it particularly efficient in treating severe orthodontic issues. 3. GREAT RESILIENCE: Orthodontic treatment relies heavily on the great resilience of arch wires, which can rapidly restore their shape even when subjected to force. 4. MULTIPLE APPLICABLE PLACE: The provision of 50pcs dental orthodontic arch wires ensures that you have sufficient replacements at your disposal. Portability and lightweight design make it convenient for use in dental hospitals and clinics. 5. NICKEL TITANIUM: The eco friendly material used to make orthodontic arch wires, helps reinforce its sturdy and durable qualities while providing resistance to rust and wear, promoting its long‑lasting stability. Specification: Item Type: Orthodontic Arch Wire Material: Nickel Titanium Size: Approx. 0.018 x 0.022 Inch Characteristics: Compared with traditional stainless steel wire, nickel titanium rectangular wire is more elastic and corrosion resistant, and has a wider adaptation range, which is more effective for more serious orthodontic situations.. Package List: 50 x Orthodontic Arch Wire Note: Please allow slight error due to manual measurement. Thanks for your understanding.