THE RAIN CHAIN! We who landscape peoples yards for a living, should offer our client a rainchain! The rain gently glides through and around the chain providing a fountain like effect and the sound of the flowing water captures and entertains the senses. Today, handcrafted copper Japanese rain chains are found on homes, temples and businesses throughout Japan. Go see a few at Once you show the master of the house this enticing design, and they see it at work, with your hose supplying the effect of rain, the sound, the gurgle, they will order one.