HuskCup is a coffee cup made from rice husk, leftover from the harvest. The lid and sleeve are made from silicone, which stops your hands getting too hot (this is made from sand, and although not biodegradable, will last years, and does not break down into microplastics). Custom designs offered, including for movie stars or music artists!
Most coffee bars now accept reusable cups, and often give discounts (after all, it saves them money by not having to buy disposable cups). If you have to use disposable coffee cups for hygiene reasons, send them for recycling at Simply Cups or Veolia.