*Sets arrive in 5-7 weeks, Singles ship in 1-2 weeks* 12-sided urethane barbells are made entirely in the USA with anti-roll heads and straight or EZ curl handles. They also prominently display bright, easy-to-see weight numbers. Material Overmolded with German-made urethane Construction Pressed and bolted handle to head Head Type 12-sided Coating Hard chrome plated handle Warranty (Each Barbell) 5 Years