C.O. Spee NiTi Reverse Curve Rectangular Sale Sale Choose a variant .016 x .016 / Upper - $29.95 .016 x .016 / Lower - $29.95 .016 x .022 / Upper - $29.95 .016 x .022 / Lower - $29.95 .017 x .025 / Upper - $29.95 .017 x .025 / Lower - $29.95 .018 x .025 / Upper - $29.95 .018 x .025 / Lower - $29.95 .019 x .025 / Upper - $29.95 .019 x .025 / Lower - $29.95 Size .016 x .016 .016 x .022 .017 x .025 .018 x .025 .019 x .025 Arch Upper Lower 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Login to view price Packaging: 10 per pack Light to moderate consistent forces Initial leveling and aligning Deep and open bite corrections Extends curve of spee to the 2nd molar