Adjustable Weight Dumbbell Set - Four-in-One Dumbbell/Barbell/Kettlebell/Push-Up Stand Combination - Polygonal Dumbbells - Men's Fitness Training Equipment DH-10357

Option A is without a kettlebell handle, Option B is with a kettlebell handle.
ABS shell + cement mixture, won't damage floors.
Rubber-coated grip, non-slip and sweat-wicking.
Note: Total weight = dumbbell plate weight + bar weight