Includes 8 glass spice jars (and 2 extra). Mounts to the wall with two screws Made from 1 piece of 18 gauge folded stainless steel, very sturdy. A narrow slot on the front provides a glimpse to the spices hidden behind Each jar holds 180 ml, measuring 4" x 2.3" x 2.3" each. No scratches or dents, like new. Please photos for details.