The Ocean Harp is a cheaper version of the now famous Waterphone, with a sound made famous by such films as the Matrix. This small kit is made from the sound of striking its rods with a beater (both metal and rubber).
Ocean Harp Kontakt instrument is free to download for registered Sampleism members (registration is free). The download size is 94.2 MB.
More info: Ocean Harp Kontakt instrument