Come and Check Our Branding Solutions.This water bottle is made of natural plant fibre and pp so you want to drink hot water or soup, all you need to do is put this water bottle into the microwave oven. It has a silica gel ring so the water or other liquid will not be split out and you can safely travel it everywhere, like hiking, camping and biking. It also has a breather valve with which you can open the lid effortless. Pls check inventory and detailed info before placing your orders.