1 ft x 3/4 in x 12 in Armstrong Axiom Classic Quick Ship Inside Corner / White - AX12QSOS
1 ft x 3/4 in x 8 in Armstrong Axiom Classic Quick Ship Inside Corner / White - AX8QSIS
1 in x 6 in x 12 in Armstrong Tectum DesignArt Shapes Direct-Attach 360 Degree Semi-Circle Beveled (long side) / Beveled (short side) Ceiling Panel / Coffee - 5420C03T10TCE
1 in x 6 in x 12 in Armstrong Tectum DesignArt Shapes Direct-Attach 360 Degree Semi-Circle Beveled (long side) / Beveled (short side) Ceiling Panel / Twilight - 5420C03T10TTT
12 in x 1 3/4 in Armstrong Silhouette XL 9/16 in Bolt Slot - 1/8 in Reveal Cross Tee w/ Unnotched Sides / White - XL76108
12 in x 1 3/8 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee - XL7318
12 in x 10 in Armstrong Axiom Classic Quick Ship Outside Corner / White - AX10QSOS
12 in x 2 5/16 in Armstrong Axiom Knife Edge Vector 90 Degree Outside Corner - AXKEVE90OC
12 in x 6 in Armstrong Axiom Classic Quick Ship Outside Corner / Black - AX6QSOSBL
12 in x 8 in Armstrong Axiom Classic Quick Ship Outside Corner / White - AX8QSOS