Part #S812 Price is each. 8-7/16 X 12-1/4+flap. Opening is 8-7/16
Part #S820 Price is each. 8-7/16 X 20-1/4+flap. Opening is 8-7/16
Part #S827 Price is each. 8-7/16 X 27-1/4+flap. Opening is 8-7/16
Part #S823 Price is each. 8-5/8 X 23-1/2+flap. Opening is 8-5/8
Part #S84 Price is each. 8-11/16 X 4-1/8+flap. Opening is 8-11/16
Part #S85 Price is each. 8-11/16 X 5-1/2+flap. Opening is 8-11/16
Part #S8X8M Price is each. 8-11/16 X 8-9/16+flap. Opening is 8-11/16
Part #SA4 Price is each. 8-11/16 X 11-15/16+flap. Opening is 8-11/16
Part #S811S Price is each. 8-3/4 X 11-1/16+flap. Opening is 8-3/4
Part #S8X8XL Price is each. 8-7/8 X 8-3/4+flap. Opening is 8-7/8
Part #S811 Price is each. 8-15/16 X 11-1/4+flap. Opening is 8-15/16
Part #S9X5 Price is each. 8-15/16 X 5-3/4+flap. Opening is 8-15/16
Part #S814 Price is each. 8-15/16 X 14-1/4+flap. Opening is 8-15/16
Part #S912 Price is each. 9 X 12+flap. Opening is 9
Part #S69 Price is each. 9-1/4 X 6-1/4+flap. Opening is 9-1/4
Part #S99S Price is each. 9-1/4 X 9-1/16+flap. Opening is 9-1/4
Part #S9SM Price is each. 9-1/4 X 12-1/4+flap. Opening is 9-1/4
Part #S9 Price is each. 9-7/16 X 12-1/4+flap. Opening is 9-7/16
Part #S913 Price is each. 9-7/16 X 13-1/4+flap. Opening is 9-7/16
Part #S9H12H Price is each. 9-1/2 X 12-1/2+flap. Opening is 9-1/2