Camshelving Elements Shelf Plate Kit,18"W x 60"L,for stationary units,withstands temperature from -36F (-38C) to 190F (88C),includes: (4) vented reinforced polypropylene shelf plates with Camguard antimicrobial protection,(8) traverses & (4) bags of 8 dovetails (16 each A & B),brushed graphite,NSF listed components,Made in USA