Kooshty Natura Plus Bamboo Fibre Lunch Box Setthis bamboo fibre lunch set is convenient and functional for all lunch time and snack time use. Bamboo is a highly sustainable material which makes this set an ideal alternative for the environmentally conscious consumer. Kooshty natura bamboo fibre lunch box 20. 5 ( l ) x 14 ( w ) x 7 ( h ) cm lid: bamboo base: bamboo fibre and bpa free melamine 50% bamboo fibre 50% bpa free melamine okiyo cutlery set bamboo includes a fork, knife and spoon. as