12 Sided Urethane Dumbbell Set - (2-40kg) (20 pairs) Halloween and long-term use

and long-term use

The GRID 1

consistent spin during Olympic Barbell lifts

with carefully considered spacing between each cradle for comfortable lifting and re-racking

Space-efficient

12 Sided Urethane Dumbbell Set - (2-40kg) (20 pairs) Halloween and long-term useBuild a complete free weight setup with the BLK BOX Urethane 12 Sided Dumbbell Set (240kg), delivering premium durability, anti roll stability, and commercial grade performance. The 12 sided anti roll design keeps the dumbbells securely in place between sets, making them ideal for floor based movements and high traffic training spaces. Each dumbbell features a solid steel core encased in premium urethane, offering superior resistance to wear,