•the temperature that the bottle cup can withstand is 0 degree to +99 degree and the cup body PC can stand the temperature.
•the body is made of food grade PC platic materials which is an amorphous,tastless,odorless,non toxic and transparrent polymer ,esp impact resistance,good toughness.
•if the cup has silicone nozzle,the sealing ring can stand the temperature -20 degree celcius + 150 degree celcius
•impact resistance : class b,belonging the sealed products.
•when cleaning use warm water and neutral tablewear detergent to clean the dirt.
•do not use volatile agents,gasoline,metal balls and other hand object to grab the product it will scrath damage the product.
•the amount of boiling water should not be too full it will overflaw when the lid is tightened and there is a danger of scalding.
•do not use heating equipments such as microwave oven to heat or sterilize the product of high temperature.