From containers to kitchenware, flooring to fans and pipes for water or tobacco, bamboo is used in a thousand ways in Sarawak. The variety of its uses is matched only by the diversity of the designs and carvings. The Bidayuh people are masters of bamboo carving, and produce very fine boxes and containers that may have been designed to hold betel nut or blowpipe darts, but are just as good for storing pens and pencils. The Penan tribe produces equally fine bamboo basketry.
Source: sarawaktourism.com