4 Models Orthodontic Dental Niti Open Coil Spring 2pcs 0.010*180mm AZDENT

Features:High resilience and durabilityGives comfort while open and maintaining proper spaces with constant force1.Use: For dental orthodontic treatment2.Material: NITI Alloy3.sizes: 0.010* 180mm /0.012* 180mm4.Package: 2pcs/packFeatures:Niti Open SpringsDelivers continuous force for opening or holding of spaces between teethSize: 0.012*.030” /0.010*.030”Length: 914 mm/ 3 feet 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. So you can bid it on this item only if you are an authorized purchaser. If the item is subject to FDA regulation,We have to verify your status as an authorized purchaser of this item before shipping of the item. Thanks for your understanding!