These are Acrylic Mirror Strips are about 3mm thick.
The Glass Mirror strips are made from plate glass about 2mm thick with a highly silvered back.
Â
Order# | Type | Dimensions | Pack Qty |
 MSG3X1 |  Glass |  3" x 1" |  12 |
 MSG4X2 |  Glass |  4" x 2" |  12 |
 MSG4X4 |  Glass |  4" x 4" |  12 |
 MSG6X2 |  Glass |  6" x 2" |  12 |
 MSG6X4 |  Glass |  6" x 4" |  12 |
 MSW6X4 |  Glass |  6" x 4" x 1/4" |  6 |
 MSA4X2 |  Acrylic |  4" x 2" |  1 |
 MSA4X4 |  Acrylic |  4" x 4" |  1 |
 MSA6X4 |  Acrylic |  6" x 4" |  1 |