12 in x 2 in Armstrong Axiom Classic 360 Degree Painted Quick Ship Outside Corner / Tech Black - AX2QSOS3BL
12 in x 2 in Armstrong Axiom Classic Quick Ship Inside Corner - AX2QSIS
12 in x 2 in Armstrong Axiom Classic Quick Ship Outside Corner - AX2QSOS
12 in x 2 in Armstrong Axiom Transitions Quick Ship Inside Corner / White - AXTR2QSIS
12 in x 3 in x 3 in Armstrong Axiom Knife Edge Acoustical Inside Corner - AXAKEIC
12 in x 3 in x 3 in Armstrong Axiom Knife Edge Acoustical Outside Corner - AXAKEOC
12 in x 4 in Armstrong Axiom Classic Quick Ship Outside Corner - AX4QSOS
12 in x 4 in Armstrong Axiom Classic Quick Ship Outside Corner / Feldspar - AX4QSOSSFS
12 in x 6 in Armstrong Axiom Transitions Outside Corner / White - AXTR6QSOS
12 in x 6 in Armstrong Axiom Vector Quick Ship Outside Corner / Black - AX6VEQSOSBL