Material: PVC + nylon. Fits most telescopic bars (telescopic bar not included).The diameter of a suitable telescopic rod is 3cm. Dimensions: approx. 44 * 34 cm , net mesh size: approx. 30 x 26 cm. Surface nets for easy cleaning the water surface. Because the depth of this pool Net is shallow, it is fit for cleaning up the leaves on the water. if you use it to clean the leaves in the deep water, it might damage due to support too much water pressure. Ideal for swimming pools, swimming pools, ponds, jacuzzis spas and fountains.