logo1
CONSTANT FORCE NITI SPRING | XHEAVY

CONSTANT FORCE NITI SPRING | XHEAVY

$30.95

5/pk | 250gms of Force | Available in 9mm & 12mm | .012x.042

Qty:

Customize your treatment mechanics by achieving near constant spring force to move teeth to a more predictable end result. Constant Force Springs can be stretched up to 3x their passive length to achieve the desired force.