● Our water bottle has double-layer thermal insulation and vacuum thermal insulation. It has good leak-proof performance and can keep the drink cold or hot for 12 hours. There will be no condensation. ● The stainless steel water bottle is perfect for hydration on the go. Food grade stainless steel inside and outside means no metallic aftertaste. BPA-free lid and no plastic lining means no toxins. The new double wall insulation is better insulation to keep your coffee, tea or soda hot and cold. ● High quality coffee cup lid can be used as an insulated serving cup, twist and pour function allows you to pour it without moving the stopper and put it in the bag without worrying about overflow or leaking, so offers you the best experience. ● Our stainless steel coffee thermos is very suitable for daily use and can be carried with you, such as hiking, cycling, beach, camping, traveling, school or company, put the portable hot drink cup in the side pocket of your backpack or as a daily companion to help you stay healthy and hydrated. ● Fashion insulated bottle with cup is a good choice to express your care for friends and family with beautiful and practical gifts, perfect gift for any celebrations. If you are not satisfied with our products or have any quality problems, please feel free to contact us and we will provide you with corresponding solutions.