This 12oz / 350ml coffee cup is made from food-grade silicone, BPA-free

This collapsible mug not only non-toxic and tasteless, but also reusable environmentally friendly

Tight fitting the lid prevents any dust and dirt to get close

It is portable lightweight and convenient to put in the bag, pouch, backpack, suitcase and lunch bag

Suitable for hot & cold drinks, it is extremely heat & cold resistant, comes with a anti-Scald Ring to protect your hand when drinking hot drink

Ideal for travel, outdoor hiking, camping, picnic and sport events

Also perfect using in office and home as coffee cup