JBAR1110 This 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.