Eco Mirror Shim for 57mm & 76mm 250pcs

Used as a shim when making 57mm or 76mm mirror type badges.

By using cardboard shims instead of the conventional spring plates that are used by bending steel plates, we have improved the quality variation caused by the strength of the repulsion force.

*Shims are compatible with both 57mm and 76mm sizes. If it is 76mm, do not separate it all, but use it as a large triangle.