Camelback Arch Stock Code Size Weight Finish 18216 30"W x 28.5"H x 8" Sides 21 lbs Matte Black 18217 30"W x 30"H x 8" Sides 23 lbs Matte Black 18218 30"W x 30"H x 12" Sides 25 lbs Matte Black 18222 30"W x 28.5"H x 8" Sides 21 lbs Vintage Iron 18223 30"W x 30"H x 8" Sides 23 lbs Vintage Iron 18224 30"W x 30"H x 12" Sides 25 lbs Vintage Iron