Full Set of Dumbbells in a Single Pair. SpaceSaver dumbbells give you an entire set of dumbbells in a single pair. Maximum resistance of 100 pounds. Keep your weights in reach with this sturdy weight stand and trays that are conveniently angled for easy access. Simply move the knob to your desired weight setting and lift. It saves time, space and hassle. Ergonomic Hand Grips curved to better fit the contour of your hands, the grips are chrome with padding where you need it the most.