Pool noodles are long, flexible foam tubes commonly used in swimming pools and other water activities. They are lightweight and buoyant, making them ideal for floating, playing, or providing support for swimmers of all ages. Typically, they come in bright colors and can be easily cut to different lengths for various uses. These versatile tools can also serve purposes beyond the pool. Pool noodles are often used in crafts, as insulation for pipes, or even as a fun addition to outdoor games. Their affordability and ease of use make them popular among families and recreational facilities alike.