a standard diving dress hard hat or copper hat equipment set against a white backdrop

white one single backdrop background computer generated graphics illustrations isolated two three dimensional dimension jet black bold outline outlines outlined silhouette shape shapes shaped standard diving dress hard hat hardhat hardhats hats copper equipment deep sea suit heavy gear underwater water ocean marine salvage salvaging pearl shell commercial work naval helmet helm helms helmets brass waterproof canvas air hose surfacesupplied surfacesupply surface supply supplied breath breathe breathing compressor pump pumps compressors counter counteract buoyancy rebreather system systems