Available Options Archwire Size - Rectangular --- Please Select --- Upper .012x.016 Lower ..012x.016 Upper .014x.016 Upper .016x .016 Lower .016x.016 Upper .016x.022 Lower .016x.022 Upper .018x.022 Upper .017x.025 Lower.018x.022 Upper .018x.018 Lower.018x.018 Upper .018x.025 Lower.018x.025 Upper .019x.025 Lower.019x.025 Upper .020x.020 Lower .020x.020 Upper .021x.025 Lower .021x.025
