The hexagonal shape of the dumbbell heads prevents them from rolling when not in use.
Easter CAP Barbell 32 lb Neoprene Dumbbell Set with Rack, Black
Barbell 32 lb Neoprene Dumbbell Set with Rack, Black
XPRT Fitness 32 lb. Neoprene Dumbbell Set with Storage Rack
3, 5, 8 lb Neoprene Dumbbell Set with Rack - Home Gym Weights Fitness Equipment
20lb Neoprene Dumbbell Set with Rack, Black
