Check the listing for details. 1 Dental Orthodontic Super Elastic Niti Arch Wire Rectangular/Round White Color. Condition: New. Listed at 0.99 USD. Descriptions: Super ElasticWhite Color Coated Niti ArchwireRound / Rectangular WireOvoid Form 1.1pc/pack2.English Package3.Use For Dental orthodontic treatment Size available: Round:012 (upper/lower), 014 (upper/lower), 016 (upper/lower), 018 (upper/lower), 020 (upper/lower), Rectangular:016*016 (upper/lower), 016*022 (upper/lower), 017*022 (upper/lower), 017*025 (upper/lower), 018*022 (upper/lower), 018*025 (upper/lower), 019*025 (upper/lower) 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. This item has been cleaned and treated according to the manufacturer's instructions