Peace, mercy, and blessings of God be upon you. A set of clear double screen glass panels. Sizes: 2.54 height by 1.23 width, 11 double screen panels. 2.54 height by 1.42 width, 6 panels. 2.54 height by 1.45 width, 4 panels. The only defects are that the silicone between the panels needs to be replaced.