12 ft x 1.80 in USG Donn Brand Fineline 1/8 DXFF 9/16 in Acoustical Suspension System Main Tee - DXFF2924
2 ft x 1.80 in USG Donn Brand Fineline 1/8 DXFF 9/16 in Acoustical Suspension System Cross Tee - DXFF229
4 ft x 1.80 in USG Donn Brand Fineline 1/8 DXFF 9/16 in Acoustical Suspension System Cross Tee - DXFF429N