US Navy Seabees construction battalion badge.
One of units that operated in the Pacific.
This high quality badge is made in the WW2 war time rough edge finish.
Cloth embroidered shoulder patch worn by the US construction units in the pacific where they built things like air fields etc.
This quality replica shoulder badge is made in the correct 1940's (WW2) style with the rough edge, and is not a cheaper post war badge which have a neater over-locked edge to them