【Suit All Users Fitness】These adjustable Weights Dumbbells suitable for all users. Beginners can perform lateral raises with weights ranging from 9 -15LBS. 【10 In 1 Adjustable Weights 】Fit Sir Adjustable Dumbbell Set Can change the Weight from 3-25LBS (3/5/8/10/13/15/18/20/23/25LBS), More weight options for targeting different body parts.