FOR HOT AND COLD DRINKS: A slip-on polypropylene ring comes with the coffee cup to protect your hand when drinking hot liquids. To drink, open the drink hole, not necessary to remove the lid and remove when you collapse the cup and slip back on when opened. Stow the ring in the bottom of the cup when not using it. It also stabilizes the cup and helps to keep its shape. The travel coffee cup is shatterproof and withstands extreme temperatures of -4℉ to 248℉ ( -20℃ to 120℃ ).
SAFE & HEALTHY -- Eko collapsible travel cup made from food-grade silicone, BPA free and FDA approved. Non-toxic and no after taste or odor. Feature with a polypropylene lid and heat sleeve, easy to clean. The collapsible cup can be a fantastic to-go coffee cup, portable camping cups, easy-go school cups for children, etc. This is also a wonder reusable cup, environmentally friendly and avoid lots of unnecessary plastic waste.
SPH Silicone Folding Travel Outdoor Retractable Cup Compressible Cup Features Healthy and safe, FDA approved, food-grade silicone and BPA-free material. Convenient and portable, collapsible design, foldable and lightweight, space saving. Leak-proof: with sturdy locked lid, uniquely designed airtight silicone seal. Environmentally friendly, recyclable and eco-friendly. Easy to clean, ready for cold or hot drink, dishwasher safe. No unusual taste. Heat insulation, the white PP ring stabilizes the cup and keep it in shape. Ideal as gift for your family, friends, classmates, colleagues and companions.