Upgrade your home workouts with this 30KG Adjustable Dumbbell and Barbell Set. Made from durable cast iron and chrome-plated steel, it's designed for strength training, bodybuilding, and overall fitness. The anti-slip knurled handles offer a firm grip, while 4 spin-lock collars allow quick weight adjustments. Easily convert from dumbbells to a barbell with the extension rod, making it perfect for exercises like squats, curls, and presses. Compact and portable, it comes with a convenient carrying case for easy storage. Features: Dumbbells: 38 cm each Barbell: 101 cm (with extension) Includes: Plates, handles, collars, and case Ideal for full-body workouts at home