Bamboo Cup BambooCup is a beautiful range of eco-friendly, reusable, coffee cups.Made from sustainable bamboo fibre and tested to the highest standards, BambooCup feels lovely to hold.Includes a patented, lockable bamboo lid and thermal sleeve. Dishwasher safe, odour free and taste-neutral.Not suitable for microwaves. Dimensions & volume: 400ml - 14cm Renewable Bamboo, Fibre, Corn Powder and Melamine as the binder