This shellholder rack will hold 12 to 24 standard shellholders or 6 Trim Pro Shellholders. It can be mounted for out of the way storage and comes with a removable plastic cover and stickers to number shellholder posts.
Notes:(from the manufacturer)
Can be wall mounted or used on the bench
Additional racks can be snapped together
Clear see through removable cover
Design allows for hanging off of standard 1" pegboard hooks