Selecting premium material to make this connector have strong buoyancy, high foaming and excellent impermeability, which can provide you with adequate safety and sense of security.Inserting the swimming sticks into the corresponding holes respectively and then you can have a simple swimming ring or boat, which is pretty practical and versatile.This swimming foam connector is mainly made of EVA, which is innoxious and flavourless.The length of this connector is 26.5cm, the width is 15cm and the height of it is 3cm. The diameter of the round hole is 6.5cm and the ellipse hole is 7cm long and 2.2cm wide.It is applicable for swimming pool, swimming course, water activities and so on.Item Name: Swimming Foam ConnectorMaterial: EVAColor: RandomFeatures: Buoyant, Flavourless, Good FlexibilitySize Details: Connector: 26.5cm x 15cm x 3cm/10.43" x 5.91" x 1.18" (Approx.)Round Hole Diameter: 6.5cm/2.56" (Approx.)Ellipse Hole: 7cm x 2.2cm/2.76" x 0.87" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Swimming Foam Connector