Black Pearl Smooth

Available sizes: Modular (3-5/8″ x 2-1/4″ x 7-5/8″, 6.86/sq ft), Standard (3-5/8″ x 2-1/4″ x 8″, 6.55/sq ft), Engineer Modular (3-5/8″ x 2-3/4″ x 7-5/8″, 5.76/sq ft), Engineer Standard (3-5/8″ x 2-3/4″ x 8″, 5.50/sq ft), Econo (3-5/8″ x 3-5/8″ x 7-5/8″, 4.50/sq ft), Norman (3-5/8″ x 2-1/4″ x 11-5/8″, 4.57/sq ft), Utility (3-5/8″ x 3-5/8″ x 11-5/8″, 3.00/sq ft)