Bubbles are like small pebbles; hollow forms which are nice and relaxing to handle, -striking jewellery which is laidback at the same time.
Handmade from 0,5 mm silver sheet, forget into shape and solderes together. Hangs around the neck by an adjustable chain which means it can go from 70 cm down to what you like.

http://www.kgd.no/store/c12/necklaces_and_pendants.html