Please note ：There is a writing error，4 Size Matrix Ring is actually 4 Size Matrix Bands
Titanium Alloy Standard/Narrow Ring
Available Size
Narrow, 18.6(±0.2）
Standard,19.2(±0.2）
Clamping Ring for split teeth.
Split teeth without impact.
Package : 1 Pcs/Box
Dental Sectional Contoured Matrix Bands M4
Features:
1. Concave hole design is convenient for easy placement and removal.
2. Top tab for easy insertion and side tab for easy removal.
3. Greater curvature and pronounced marginal ridge for natural-looking anatomy.
4.
Available in 4 sizes including a 5.5mm and 6.5mm matrix both with a
gingival apron for deeper preps not covered by a standard matrix.
Thickness: 0.038mm
Size:
--3.5mm: (Suitable for Deciduous or low-crown teeth)
--4.5mm: (Suitable for Bicuspids)
--5.5mm: (Suitable for Molar)
--6.5mm: (Suitable for Molar with extensions)
FDA 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.If so, you
can bid on this item only if you are an authorized purchaser.If the item
is subject to FDA regulation, I will verify your status as an
authorized purchaser of this item before shipping of the item