The Celsius 12kg dipped Dumbbell set is a great addition to any home gym or workout routine, containing 6 sets of Dumbbells at 2x 1kg, 2x 2kg and 2x 3kg weight levels you have a variety of workout options. The convenient plastic carry case is a great way to store your weights when they are not in use and also for travelling with so you can keep up your routines. The Dumbbells themselves are a cast metal material dipped in vinyl for comfort and safety, easy soft grip and are non-scratching they are the simplest of weights.