This auction is for 3 glass front surface replacement mirrors.

2 pieces - Yashica A, B, C, D, E, MAT, 124G, 635 TLR cameras. The dimensions for the mirror are height 57.5mm, long side 50.25 mm, short side 31.5mm, thickness 1.6mm. 

1 piece - Flexaret III. The dimensions are 57mm x 45mm, thickness 1.3mm