Store › B-Boy Beaver Hard Enamel Club Pin (February 2020) Image 1 of 1 B-Boy Beaver Hard Enamel Club Pin (February 2020) $12.00 Each hard enamel pin is about 1.5” in height.Black nickel plating.Enamel pin comes with 2 rubber clutch in the back. Quantity: Add To Cart Added! Each hard enamel pin is about 1.5” in height.Black nickel plating.Enamel pin comes with 2 rubber clutch in the back.