Check the listing for details. Dental Orthodontic Niti Heat Thermal Activated Rectangular Arch Wire Upper/Lower. Condition: New. Listed at 14.24 USD. Feature : Orthodontic Heat thermal Activated Niti Arch Wire (Rectangular)1.10 Pcs/pack2. English Package3. Used For Dental orthodontic treatment4. Material: NITI5. Type: Rectangular 6. Form : Natural/Ovoid/Square Size Option:0.014x0.025 upper, 0.014x0.025 lower0.016x0.016 upper, 0.016x0.016 lower0.016x0.022 upper, 0.016x0.022 lower0.016x0.025 upper, 0.016x0.025 lower0.017x0.022 upper, 0.017x0.022 lower0.017x0.025 upper, 0.017x0.025 lower0.018x0.018 upper, 0.018x0.018 lower0.018x0.022 upper, 0.018x0.022 lower0.018x0.025 upper, 0.018x0.025 lower0.019x0.025 upper, 0.019x0.025 lower0.020x0.020 upper, 0.020x0.020 lower0.021x0.025 upper, 0.021x0.025 lower Package :10 Pcs Per PackChoose the quantity you need FDA Statement:The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.