-Premium Stainless SUS 304 that has high corrosion tolerance is safe and hygienic to use.
-Insulated, double walled stainless steel straw cup that can keep warm/cooled for up to 6 hours.
-Accurate capacity check mark inside of the bottle, capacity 300ml.
-Straw teats made of the highest quality liquid silicone without environmental hormones to protect your baby’s teeth and gums.
-‘+Cut’ straw teat prevents backflow and leaks, and is adjustable the amount of sucking in according to the baby.
-Air valves on the straw teat prevent backflow due to internal/external temperature and pressure differences.
-All the parts can be completely detached for hygienic cleaning, and easy to assembled after cleaning.
-HOW TO CLEAN ON FIRST USE
STEP 1. Using cooking oil, please wipe the bottle gently until abrasives are all gone. Then wash it with a neutral detergent.
STEP 2. Add hot water with 3 scoops of citric acid, and leave it for 2 hours. Then wash the bottle once more with neutral detergent and let it dry.

Warnings:

-Do not put the stainless bottle in the microwave. It can cause sparks and eventually breaking the microwave.
-Be careful not to put any parts into baby’s mouth other than straw teat. Please use under adult supervision.
-Assemble the parts accurately and make sure to check the temperature of the contents before using it.
-It can create backflows by the pressure difference if you put cold, hot beverage (above 40°C), or soda. In order to prevent, pinch gently 3-4 times with fingers around the AIR VALVE to deflate.
-Keep away from fire and direct sunlight.
-Do not give any impacts, such as dropping or bumping the bottle since it can cause damages, injuries, and leakage of contents. No exchange or refund after bottle been washed or used.
-Please replace the silicone straw teat and tube every 2~3 months for hygienic issues. The replacing term may vary depending on the number of times and the way of use.
-UV sterilizer can be used, but long periods of use may cause discoloration, deformation, or lamp odour.
-When using the dishwasher, it can damage the product due to collision caused by auto-cleaning.
-Not following the instructions of using or cleaning may damage the product, and may not be exchangeable or refundable for this reason. Please read care instruction inside package before using

MADE IN CHINA
(The stainless straw cup body was made in China, as our Chinese designated factory has the world’s leading edge technology and facility, while the stainless steel materials are FDA tested premium stainless steel from USA, we transfer the semi-manufactured stainless bottle body back to our Korea factory, and QC test and assemble the rest silicone parts, handle, cap, and packages which are all made in Korea)