oodles of noodles one jumbo 55 inch x 3.5 inch pool noodle for childrens bed rail random colors oodles of noodles one of our very durable and long lasting oodles of noodles made in the usa hole in center adds durability and additional buoyancy, the shape and exact dimensions may vary great for water aerobics comes in assorted colors, they may vary: blue, pink and green, red, purple, lime green, and many more colors general length is 55" long; and approx 3.5" in diameter when measuring across