approx. 210mm (Christy Collection.) Wickerwork ( basket, pouches, and fly-whisk ), from Tongatabu . (Cook Collection, Vienna Ethnographic Museum.) Wicker fans from the Gilbert or Marshall Islands (British Museum). Bamboo drinking horns from New Guinea (Christy Collection.) Larger approx. 230mm height. Carved gourd , used for betel-box, from the Trobriand Islands