[Fitness Meets Convenience] SONGMICS workout weights are designed to help you keep an ideal body shape no matter in the office or home gym; just get the training started anytime you like
[Cast Iron Dumbbells Set] Made of durable cast iron, with spray painting on the surface, and electroplated bars; this dumbbells set withstands long-term use
[Anti-Slip Grip] Robust 14 cm long grip bars with non-slip knurling on the surface ensure a secure and comfortable grip; 4 spinlock collars prevent the dumbbell plates from rattling
[Adjustable Weight] Bicep curls to work on your arms? Lunges or squats to target your legs? No problem. You may combine the plates freely to satisfy your various training demands
[What You Get] 30 kg dumbbells (1 x 30 kg) – 4 x 5 kg plates, 2 x 2.5 kg plates, 2 x 1.25 kg plates, 1 x bars, 2 x spinlocks;

Combination of diverse plates, easy to increase or decrease the weight quickly20 kg weights can be freely assembled into dumbbells of 10 kg, 15 kg, and 20 kg.30 kg weights can be freely assembled into dumbbells of 10 kg, 15 kg, 20 kg, 25 kg, and 30 kg.