Black Rubber Hex Dumbbell

Gorila Fitness

Hexagonal head shape matches exactly, Black rubber coating matches, Silver knurled metal handle matches, Absence of visible brand logos or weight markings on the heads matches the source frame, Overall form factor and dimensions are consistent, Material and texture appear identical

Fitness Gear Cast Hex Dumbbell

DICK'S Sporting Goods

Black hexagonal head shape, Knurled silver handle, Apparent cast iron material matches texture in frame, Overall form factor and design

Rep Fitness Rubber Coated Dumbbells 2.0

Rep Fitness

Hexagonal head shape, Black rubber coating, Silver knurled metal handle