The PoolSkim Bag and Clip is made with a blue nylon mesh, which clips onto your PoolSkim, collecting debris that floats on the surface of the pool. The leaves and other debris are trapped in an easy to clean clip on net bag. Simple to install and The Poolskim will leave your pool clear of any floating debris before it has the chance to sink to the pool floor. The bag has a dimension of 500mm x 180mm x 500mm.