These cups are made with bamboo fibre, cornstarch and resin, making them naturally sterile, with no plastic after-taste. The re-sealable "no-drip" lid along with the sleeve are comprised of a high grade, latex-free silicone. They are BPA, BPS and phthalate-free. You can pop it right in the dishwasher but it is not suitable for the microwave.
Available in so many sizes and styles, pick your favorite:
8 oz - Superhero
12 oz - Inca, Kerr & Napier, Leave It Out Arthur, Threadneedle, Look Into My Eyes, Farfalle, Papafranco
14 oz - William Morris: Poppy, Willow, Lily, Acanthus
16 oz - Kerr & Napier, Mrs Mills, Nathan Road, Grand Rex