ALL SHELVES ARE 3/8 OF AN INCH THICK, CLEAR, TEMPERED GLASS. UNLESS NOTED DIFFERENTLY. RECTANGLE RECTANGLE 6 X 12 R612$34.90 RECTANGLE 6 X 16 R616$39.20 RECTANGLE 6 X 18 R618$41.20 RECTANGLE 6 X 24 R624$46.40 RECTANGLE 8 X 12 R812$37.90 RECTANGLE 8 X 16 R816$39.90 RECTANGLE 8 X 24 R824$52.50 RECTANGLE 8 X 30 R830$57.90 RECTANGLE 8 X 36 R836$64.50 RECTANGLE 8 X 42 R842$69.00 RECTANGLE 10 X 12 R1012$40.90 RECTANGLE 10 X 16 R1016$44.20 RECTANGLE 10 X 18 R1018$48.50 RECTANGLE 10 X 24 R1024$56.20 RECTANGLE 10 X 30 R1030$61.90 RECTANGLE 10 X 36 R1036$69.90 RECTANGLE 10 X 42 R1042$76.20 RECTANGLE 10 X 48 R1048$83.20 RECTANGULAR 11 1/2 X 18 R1218$53.50 RECTANGULAR 11 1/2 X 24 R1224$58.20 RECTANGULAR 11 1/2 X 30 R1230$65.50 RECTANGULAR 11 1/2 X 36 R1236$73.90 RECTANGULAR 11 1/2 X 42 R1242$81.00 RECTANGULAR 11 1/2 X 48 R1248$89.00 RECTANGULAR 14 X 36 (1/2 OF AN INCH THICK) R1436$105.00 RECTANGULAR 14 X 42 (1/2 OF AN INCH THICK) R1442$119.00 RECTANGULAR 14 X 48 (1/2 OF AN INCH THICK) R1448$128.00 ADHESIVE CAULKINGDON'T FORGET TO GET THE ADHESIVE CAULK! IT IS THE ONLY SUPPLY NEEDED FOR THE INSTALLATION OF THE GLASS CORNER SHELVES!