Material: 100% FDAsilicone
quality ISO standard SGS test standard
any color available

1} made of high quality food grade silicone materials   2) temperature range from -40 to 240 celsius  3) tasteless nontoxic , anti-dust  non sticking , imprtmeable ,and easy to wash4) safe to use in ovens , microwave ovens , dishwasher and freezer  5) easy to handle , put on you cup , then you lift it directly , the cup wont  drop  6)red , black , white , green , blue other colors is welconed ,  7) logo and design can be manufactured as per customer’s requirement