1 1/4 in x 1 in Armstrong InvisAcoustics All-in-One Self-Stopping Fastener / Mill Finish - 1216
1.182 in x .600 in Armstrong InvisAcoustics All-in-One Self-Stopping Fastener / Tech Black - 1221BL
1.182 in x .600 in Armstrong InvisAcoustics All-in-One Self-Stopping Fastener / White - 1221WH
3/4 in x 2 ft x 4 ft Armstrong InvisAcoustics Square (all sides) Panel / Field Paintable - 1212FP
3/4 in x 2 ft x 4 ft Armstrong InvisAcoustics Square (long side) / Reverse Tegular (short side) Panel / Tech Black - 1212BL
3/4 in x 2 ft x 4 ft Armstrong InvisAcoustics Square (long side) / Reverse Tegular (short side) Panel / White - 1212WH
3/4 in x 2 ft x 4 ft Armstrong InvisAcoustics Wall Panel / Concrete - 1212CE1