Each dumbbell alone weighs 2.2 lbs. Individual weight bars are included to allow you to adjust the weight of your dumbbell. There are 4 weight blocks total for each dumbbell. Each weight bar weighs 0.55 lbs. Be mindful while adjusting the dumbbells that to keep the sides symmetrical you must add the weights equally on each side. The lowest weight is 2.2 lbs. and the highest weight is 4.4 lbs. per dumbbell.The adjustable dumbbells come with removable weights that allow you to select your desired weight. The end of each dumbbell opens easily, and you can remove or add weights depending on the exercise.The dumbbells can be used in many exercises, such as upper body strength, core stability, and can build and sculpt muscles.Each dumbbell alone weighs 2.2 lbs. Individual weight bars are included to allow you to adjust the weight of your dumbbell. There are 4 weight blocks total for each dumbbell. Each weight bar weighs 0.55 lbs. Be mindful while adjusting the dumbbells that to keep the sides symmetrical you must add the weights equally on each side. The lowest weight is 2.2 lbs. and the highest weight is 4.4 lbs. per dumbbell.The versatility of these dumbbells make it a great at home piece of exercise equipment.