Check the listing for details. 1-200× Dental Orthodontic Super Elastic Niti Rectangular Arch Wire 017×022 Upper. Condition: New. Listed at 4.98 USD. 1-200 Packs Dental Orthodontic Super Elastic Niti Rectangular Wire 017×022 Upper Features: Product name: Super elastic niti rectangular wire Material: NI-TI Form: Rectangular oval Size: 017×022 Upper Packaging: 10pcs/pack All sizes available: 16×16 Upper, 16×16 Lower 17×25 Upper, 17×25 Lower 16×22 Upper, 16×22 Lower 18×25 Upper, 18×25 Lower 19×25 Upper, 19×25 Lower 17×22 Upper, 17×22 Lower 18×22 Upper, 18×22 Lower 14×25 Upper, 14×25 Lower 21×25 Upper, 21×25 Lower 16×25 Upper, 16×25 Lower 20×20 Upper, 20×20 Lower Total: 1, 5, 10, 20, 30, 50, 100, 200 Packs Optional (Size: 017×022 Upper) Note please: we have 22 sizes available as above, and this link is for Size 017×022 Upper. If you need other sizes or mixed sizes, please leave us a note after payment, we will ship it as you wish. Or we will ship it as descripted. Thank you in advance.