MADE IN THE USA! Sold individually. Great as a swim training aid, aquatic exercise, pool toy, and extra flotation. Made from stronger, longer lasting materials than store bought noodles. Completely solid in the center, not hollow. Approximately 60" length by 2.75" diameter. Available in white or black color. Workoutz high-density foam noodles are perfect for water exercises in the pool. They provide buoyant support for suspended water exercises and increased resistance for upper body conditioning. Made of premium quality ethafoam for lasting durability. Ethafoam is a strong, resilient, medium-density, closed cell, polyethylene foam with lasting durability that resists breaking down in water due to harsh chemicals. All dimensions are approximated. Varying temperatures can cause foam to expand or shrink. Please DO NOT purchase this product if you need the dimensions to be exact.