This 55 lb Adjustable Dumbbell Weight Set features 12 cement weight plates in 3 weights (5.5 lb, 4.4 lb, 3.3 lb), 4 pieces for each weight, and 2 dumbbell bars, allowing you to effortlessly customize your desired dumbbell weight. This dumbbell set is made of cement weight plates covered with durable plastic and electroplated metal dumbbell bars. For added safety and convenience, this dumbbell set features two pairs of spinlock collars, non-slip handles and anti-rolling flat spots on the weight plates.

• Renwick 55lb Adjustable Dumbbell Weight Set for Home Gym,Black:
• Color: Black
• Materials: Plastic, Cement, Metal
• Weight Plate Hole Diameter: 1.2''
• Weight Plate Size (Dia. × Thickness):
• (5.5 lb): 8.3'' × 1.5''
• (4.4 lb): 7.7'' × 1.5''
• (3.3 lb): 7'' × 1.3''
• Dumbbell Bar Length: 17''
• Handle Length: 5.5''
• Weight & Quantity of Plates & Bars:
• Dumbbell Bar: 2 pcs,1.1 lb per bar
• (5.5 lb) Weight Plate: 4 pcs
• (4.4 lb) Weight Plate: 4 pcs
• (3.3 lb) Weight Plate: 4 pcs
• Shipping Weight:56.8 lb