Bambusa range of eco-friendly, biodegradable dining ware is made from bamboo and corn starch. It is 100 percent natural and renewable. Bamboo is also a natural anti-bacterial. BambUSA dining ware is durable, easy to clean and stain resistant. It is also lightweight and able to withstand high heat. A safer alternative to melamine. FDA and LFGB food safe. Bowl is 6inch.