Case of 50 all-round Blue foam tubes, around 48-inch length, approximately 2-1/2-inch diameter with 1-inch hollow core. Oodles of noodles are made from a proprietary foam compound that’s more dense than others for improved buoyancy and stiffness Our Noodles are made in the U.S.A. No harmful chemicals Not a lifesaving device. Sold in sets of 50 with 5 uniquely bright colors. Official Oodles of Noodles Brand Designed for the beach, swimming pool, light sabers, toys. Dozens of other uses for craft projects – even insulation For Cost Savings