https://matthewhalloriginals.com/product/atlantic-giant-cockle-shell-bottle-opener/
Atlantic Giant Cockle Shell Bottle Opener Bronze w/ Brushed finish $48 WS | $88 MSRP AGCBO-BB
Shell measurements: Width= 2.68″
Length= 2.125″
Height/laying flat= .93″
Weight= 2.9 oz