Feature:

Name:Dental Stainless Steel Crown
Type:Kids Primary Molar Crown
Material: Stainless Steel
Packaging:48pcs/box 96Pcs/Box

There are 48 different sizes of the crown.
The meaning of the D is 1st molar
The meaning of the E is 2nd molar
The meaning of the U and L are upper and lower
L and R are left side and right side
The number is size of the crown
Role:It makes room for permanent tooth by protecting damaged tooth until permanent tooth comes out