QUICKLY ADJUSTABLE ERGONOMIC DURABLE DUMBBELLS 24/40 KG

Quickly Adjustable Ergonomic Durable Dumbbells 24/40 KG Set's ergonomic design makes it the most space-efficient and flexible strength-training option available. Add more stamina & strength to your muscles. BEST CHOICE Weight training is one of the best ways to get an enviable, fit, toned body. This is practical and customizable fitness equipment for building your muscles and toning your body. Easy to use, a simple & easy to hold. EASY TO USE  It is perfect both for beginners as well as regulars and allows you to begin with lighter weights and gradually move to heavier weights to build up muscle strength step by step. SPECIFICATIONS Material: High precision silicon steel sheet + High strength nylon Weight: 24kg/40kg Advantages: Adjustable/Changeable Certification: SGS/ISO9001/CE/FDA