Easyinsmile Orthodontic molar band 

Features:

100% brand new and high quality
Apply for first molar , double tubes for upper, single tube for lower
Band shape corresponds to the morphology of the tooth
Band thickness from 0.11mm to 0.13mm/for accurate fitness
Per meter difference between two close types is 0.5mm
Permanent etching marking
Material: Made of high quality stainless steel