Features:

The black grip 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.

Specifications:

Color: crystal clear with a little blue
Material: AS plastic
Product diameter: 3.9inches

Notice:

It is easy to clean and dishwasher safe, but avoid using in microwave.
This lid will help prevent leaks,so it has no gap to allow the airflow pass through
You had better open the straw hole when it is filled with hot drink in case of the lip pop up for high pressure.

Package includes:

2 * Spill and splash resistant tumbler lids

• Premium Quality and leak-proof- Made from high quality plastic materials unlike many others out there and are completely BPA & DEHP free and safe for use in the dishwasher and freezer safe
• Easy to use- Yakura Lid is simple to use, carry & store. Trouble-free, Enjoyable, Lightweight, Splash Proof, Ergonomic & easy to fit for most tumbler mugs etc. with slider closure which enable to close & open easily for a drink
• Compatibility - Clear splash proof lid it will fit many containers like insulated stainless steel tumblers, YETI Rambler, Rtic mugs, cups & more
• Custom design, easy-to-use, retractable sip hole cover prevents spills and helps keep your drink insulated longer. And the lid is designed to create a watertight seal and will prevent leakage if tipped over or held at an improper angle
• Package includes 2 * lids

Premium Quality and leak-proof- Made from high quality plastic materials unlike many others out there and are completely BPA & DEHP free and safe for use in the dishwasher and freezer safeYujin beautyworld