Comparison : Item # A13046A432, 1 oz Amber Boston Round, 20-400
Item # A13046F432, 1 oz Clear Boston Round, 20-400
Item # A13196A288, 2 oz Amber Boston Round, 20-400
Item # WHS1077RF, 2 oz Clear Boston Round, 20-400
Item # A13059A160, 4 oz Amber Boston Round, 22-400