Unlike most folks in the gym, you appreciate the GAINS that come from hand exercises. Since, as you know, real strength comes from training every group of muscles in your body. If that weren't the case, you wouldn't be reading this page right now. Instead, you'd just be working on the same old workouts and failing to achieve any significant improvements. Thankfully, that's not the case. You want to develop serious strength and Heavy Grips is here to help. If you're ready to improve your grip, and overall fitness, then you're going to like what your arms look like after using these grip strengtheners. Features - Color: Blue.- Material: ABS and Steel.- Size: 13.00X9.50X2.00cm/5.11X3.73X0.79in- The Heavy Grips hand gripper series was developed for athletes who want to take the training of their grip strength to the next level.- If you want to develop serious hand strength for a sport, or just want to impress your friends, then the Heavy Grips hand grippers are the perfect choice for you!- These aluminum handles are knurled to ensure a non-slip surface. Which may be a little rough on your hands but that's what calluses are for anyways.Lets get you started already!Packing list: 1 x Pair of Hand Grip (Blue)