PVC trimboard, 3 1/2" long, 7/8" tall, 7/16" thick, 21 grams including 7 grams ballast. All Createx and Wildlife colors, with pearl silver as the scale color. I put the ballast in vertical holes, and moved it so 1/3 of the ballast lead (3/16 lead wire) is above the centerline between the front screw eye and the back screw eye. 2.3 grams behind the middle swivel/hook hanger, the rest in three holes in front of that hook hanger spread 2.3 grams, 2 grams, and the last .6 gram centered on the cen