2, 5 pound water-filled dumbbells
BalanceFrom Fitness 40 Pound 14 Item All Purpose Vinyl Weight Dumbbell Set with 2.5 Pound and 7.5 Pound Weights and Collar Locks, Black
PAPABABE Hex Dumbbell Set of 2, 2.5 lb dumbbells pair, 2.5 Pound Weight Dumbbells for Women & Men, Hand Weights for Strength Training, Free Weights,pesas para ejercicios (2.5 Pair)
2.5 lb Weight Stack Add On – 2.5 Pound Weight Stack Adapter Plate for Home Gym & Exercise Machines, Add Resistance to Weight Stack, Incremental Weight Adjustments for Improved Strength Training Results
Adjustable Arm Leg Weights Wrist Ankle Workout, 2.5-Pound Pair (5 lb Total)
Fuel Pureformance Adjustable Wrist/Ankle Weights, 2.5-Pound Pair (5 lb total)