* Keep your drink piping hot: Place a cup cover over top of your mug or teacup press a little
to lock in the heat until you're ready to sip.You'll never have to drink lukewarm coffee or tea
* Keep your cup clean: Cup lids keep your cup clean and keep dust and debris out of your
* Leak-proof designed: 12.5*10.5 cm diameter cup lids are 100% leakproof, so you do not
have to worry about spills and drips, and an anti-slip design to ensure that they stay in place
until you remove them
*Silicone materials: the cup lids are made from food-grade silicone, highly durable, nontoxic
and completely safe for every member of the family.
* Dishwasher safe: the mug lids are reusable and can be cleaned in the dishwasher.
* Heat resistant and cold temperature: The cup cover silicone is high temperature resistant
-40 degrees and 300 degrees Fahrenheit. Safe in the freezer, microwave or oven.How to use
* To enable airtight sealing, press the cup cover slightly till it is sucked.