1cm=0.394inch, 1inch=2.54cm

Size smaller than usual, pls look carefully size chart

Note:1. Please select the size according to the size of the table, thank you.
     2. There maybe 2-3cm error, because manual measurement different ways
     3. There maybe a very litte chromatic aberration between the picture and the real  picture,because the different camera angles   and lighting.thanks