1 in x 30 in x 60 in Armstrong Optima 15/16 in Square Tegular Panel - 3286
1 in x 2 ft x 5 ft Armstrong Optima 9/16 in Square Tegular Panel - 3265
1 in x 28 in x 60 in Armstrong Optima 9/16 in Square Tegular Panel / White - 3269
3/4 in x 2 ft x 5 ft Armstrong Optima 15/16 in Square Lay-In Panel - 3164