those tremendously reflective and appealing dumbbells make a large visible impact. The knurled chrome handles are ergonomically contoured to in shape simply inside the person’s palm. Smaller handles graduate up from a 25mm grip to a 35mm grip for increments 20 lbs thru 50 lbs. Stable metal heads ensure maximum adhesion of the bright chrome end making the dumbbells extremely proof against chipping, crackling or peeling related to maximum iron head versions. The heads are hydraulically pressed onto 35mm handles.