Time to get tough. Whatever your game is, our dumbbell set lets you strengthen and tone those muscles your way. This commercialgrade set features a highquality bar with nonslip handle that offers optimal gripping surface. Each weight plate weighs 2.5kg or 1.25kg and is made of cast cement coated with smooth plastic, reducing clanging sounds and making them more floorfriendly. You can adjust the weight of the dumbbell by removing the weight plate and only using the dumbbell bar (weighing 2.5kg each) or adding more compatible weight plates. The starshaped nuts ensure the weight plates stay securely in place for safe workouts. Best of all, the dumbbell comes in a set of two (two 15kg dumbbells for 30kg total) so that you can exercise both arms at the same time. Gym junkie or workout pro, you can get fit easily with our 30kg Dumbbell Set.