Premium EVA Material: Made from high-quality, eco-friendly EVA material, our connectors are safe, soft, and comfortable to use. Perfect for Beginners and Kids: Designed with beginners and kids in mind, these connectors make it easy to enjoy the water and learn to swim. Pack of 3: This swim noodle connector set includes three connectors, each fitting pool noodles with a diameter of approximately 6.5 cm (2.56 inches). (Pool noodles not included.) Easy to Use: Simply insert your pool noodle into the connector's cross holes to create custom pool floats or other fun water accessories. Build Your Own Pool Float Ring: With this connector set, you can easily assemble a pool float ring or other creative pool accessories. Specifications: Color: Pink, Green, Blue Material: EVA Size (approx.): Length - 26.5 cm (10.43 inches), Width - 15 cm (5.91 inches), Thickness - 3 cm (1.18 inches) Hole Diameter (approx.): 6.5 cm (2.56 inches) Package Includes: 3 x Connectors