12-in-1 Quick-adjust Dumbbell Set, 1-sec Adjustable Dumbbell Weight Set Of 2, Adjust From 3LBS To 40LBS, Space-saving Design For Home Gym, Black & Red About this item 12-IN-1 ADJUSTABLE DUMBBELLS: This dumbbell set spans a wide weight range from 4 lb to 40 lb in diverse and smaller increments to facilitate gradual resistance, intensity, or volume adjustments. 1-SED ADJUSTMENT FEATURE: With just a quick grip, twist, and lift of the selectorized anti-slip handle, you can easily switch the 12 adjustable weight dumbbells settings in just one second. The hassle-free customization is aided by clear dials that ensure easy readability. STURDY&DURABLE: Built with solid steel plates, this workout equipment of free weights is protected with polypropylene covers to offer extra protection against water and wear. TOTAL BODY RESULTS: With the weights dumbbells set's wider weight range you can do heavy exercises such as shrugs and lunges as well as lighter exercises such as curls and raises. SPACE-EFFICIENT: Measuring just 16″ L × 8″ W × 8″ H, this gym weight set occupies minimal space, Effortlessly store it beneath a workout bench or on a garage shelf after your workout for convenient. Product Description Specifications Qty.: 2 Color: Black & Red Materials: Steel, PP, PPR, ABS, Nylon Assembled Dimensions: 16″ L × 8″ W × 8″ H Grip Length: 3.7″ Grip Diameter: 1.5″ 12 Weight Settings (lb): 3, 7, 13, 14.5, 17, 20, 24, 27, 29, 31, 36, 40 Item Weight: 42.8 lb Shipping Weight: 45.6 lb Weight Plates: #1: 6.3″ L × 6″ W #2: 6.7″ L × 6.3″ W #3: 7″ L × 6.7″ W #4: 7.5″ L × 7″ W Note: Please allow a 1/2″ measurement tolerance.