Fitvids 40lbs or 60lbs Adjustable Dumbbell Set for Home Gym Fitness Enthusiasts Used in Home Workout Multiple Sizes

2-in-1 Multifunctional Set – Changeable from Dumbbells to Barbells

Contents
– Set includes: Four 4LB plates, four 5LB plates, four 6LB plates, two dumbbell handles, one barbell connector, and four collar locks.

Multifunctional
– Offers multiple weight options and quick transitions between dumbbells, barbells, and kettlebells.
– Easy to disassemble and assemble.
– No rust and no damage to the floor.

Adjustable Weights
– Can adjust your weight from 4LB to 30LB for singles or 8LB to 60LB for pairs.

Material
– Exterior made of high-quality PE materials; inside is mixed with iron, cement, and sand.