Features:
The closure can open and close for direct sipping or for a straw.
Come with a black silicone o-ring around the base, which helps cover the cup tightly.
Designed with an air hole on top of slider according airflow ergonomics which helps reducing splashing.
Notice:
^-^ It is easy to clean and dishwasher safe, but avoid using in microwave.
^-^ Slides are removable and washable. Sliding forward and backward can not be removed; need to push up from one side of the slide to the other side, easy to clean. Install according to the disassembly method to avoid damaging the lid of the lid.
^-^ The air hole is designed to keep a same air pressure inside and outside the tumbler, making it convenient for you to drink water.
^-^ This lid will help with accidental tips and spills but not guarantee no leaks if inverted for a long time.
Package includes:
2* Spill proof and splash resistant tumbler lids
