pokito Pop Up/Collapsible/Reusable/Eco-Friendly/Folding 3-Sizes-in-1 Travel Cup/Mug with Leak-Proof Lid for Hot and Cold Drinks (Fits in Pocket or Bag; Great Gift for Coffee or Tea Lovers), Raspberry

From the manufacturer

✔︎ PERFECTLY PORTABLE – large when you need it, flatpacks to tiny when you don’t
✔︎ LEAK PROOF – screw down, lockable lid seals in your drink for prevention of spills and carefree storage
✔︎ THREE SIZES IN ONE – pops up to your choice of 16 oz (475 ml), 12 oz (350 ml) or 8 oz (230 ml)
✔︎ SUPER SAFE – bonded insulation is always in the right place to protect your fingers from hot drinks
✔︎ MADE IN THE UK – from premium-quality materials in safe, clean and ethical facilities (and tested to strict FDA and EMA standards)