4 x 2.5 lbs weights, 4 x 3.5 lbs weights, 4 x 4.5 lbs weights, 4 x 5.5 lbs weights. Dumbbell bars x 2, Barbell connector x 1, Kettlebell bar x 1, Push-up handles x 2, buckles x 8. High Quality Material: The dumbbell plate is wrapped with high-quality thickened ABS material to reduce impact and not hurt the floor.