AZDENT Dental Orthodontic Arch Wire Stainless Steel Expanded Round 0.012-0.020 10pcs/Pack. Used For Dental orthodontic treatment. Excellent resilience, even in the case of small deformation still can provide continuous force, ensure fast and effective tooth movement. The single greatest advantage of the premarked arch wire is the decrease in patient chair time made possible by eliminating repeated arch wire insertions to replace lost, smeared, or drifted wax marks. Adjustment bends can be made accurately and quickly with a reduction in discomfort to the patient. Overview Excellent resilience, even in the case of small deformation still can provide continuous force, ensure fast and effective tooth movement. The single greatest advantage of the premarked arch wire is the decrease in patient chair time made possible by eliminating repeated arch wire insertions to replace lost, smeared, or drifted wax marks. Adjustment bends can be made accurately and quickly with a reduction in discomfort to the patient. Used For Dental orthodontic treatment Material: Stainless Steel Shape: Expanded Type: Round Package: 10pcs/pack Attention: One pack just include one size, not mixed pack