Item # Price Per Unit #522 Flat Molds $3500.00 Per 100 sq.ft. #523 2 Step Corner Molds $75.00 Per mold #623 1 Step Corner Molds $75.00 Per mold Length: 7” to 18” approximate Height: 1.5” to 7” approximate Thickness: 1” to 1.5” approximate 36 multi-cavity molds per 100 sq. ft