SAFE Acrylic Glass Display Case for Rocks, Minerals & Figurines Modern, sleek acrylic glass cabinets to match any interior. Made completely of acrylic glass with no distracting frame or hardware. The clear front panel slides into place. The back is pre-drilled for easy hanging! 12 compartments 3-5/16" x 2-15/16" x 1-1/2" each Overall cabinet size: 13-3/4" x 9-7/16" x 1-3/4" deep