oodles of noodles foam pool swim noodles, 52 inch (5 pack) - multicolored oodles of noodles everyone's favorite flexible fun-in-the-sun toy. set of 5 all-round foam tubes, approx. 52-inch length and 2-1/2-inch diameter with 1-inch hollow core. oodles of noodles are made from a proprietary foam compound that's more dense and higher quality than others for improved buoyancy and stiffness. oodles of noodles are made in north america. no harmful chemicals; 100% non-toxic and safe polyethylene foam. not a lifesaving device. official oodles of noodles brand designed for the beach, swimming pools, light sabers, toys and whatever you can think of. hundreds of other uses. all of our pool noodles have been certified astm f963-17 safe.