ead it before using 1.Before first use, always wash new bottles or nipples inwarm water with appropriate detergent in. wash them again in clean water and donot use alkaline detergent. 2.be sure to keep the best effect of heat or coolingpreservation ,please add some hot water or cold water for pre heating or precooking before using, ice-cubes are better than when keeping cold. 3. To ensure the function of the bottles and extend itsservice life, avoid collision or strong impact during use. 4. Notice: do not heat the bottle by heating equipment suchas microwave, and please keep it far away from the fires. 5. Do not overfill when pouring hot water and be careful tobe burn. 6. Do not put expansive objects inside, such as dry ice andcarbonated drinks. 7. Do not wash in the dishwasher. 8.do not use it keep the warm of dairy products, or babyfood for a long time, please wash in time after keeping it of perishable drinkssuch as milk. 9. Do not keep it of salty liquid so as to extend itsservice life. WARM TIP Please do not boil the bottle body for fear of deformation.the vacuum bottle with straw should not be filled with drinks below 50’ctemperature to avoid the spray of suction or nozzle or the scald of directdrinking when opening. Maintenance 1. During long periods of non use ,wipe up the inside of thebottle and fully keep dry. 2. When washing the bottle, do not use the cleaning productssuch alkaline bleaching agent, metalremover ,chemical cloth ,gasoline, steel wool and etc
