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Specification

This lid fits mugs with a 3.2-3.24 inch inside diameter at the mouth.
The insulated mug lid is made of thick, sturdy plastic.The plastic lid is transparent,allowing you to easily see the water in the cup and the water level.You can easily open and close the sliding tabs by using the sliding blade on the top of the nonpareil.The rubber seal on the bottom of the lid fits snugly into the Yeti tumbler.
Based on airflow ergonomics,the top of the 20 oz.Non Tumbler's sliding lid is designed with an air hole to help minimize water splashing.If your original lid is broken or missing,you can replace it.A tumbler with this lid also keeps drinks cooler and longer.
It is easy to clean and dishwasher safe,but avoid using it in the microwave.The air hole design maintains the same air pressure inside and outside of the nonpareil, making it easy for you to drink.
This lid prevents accidental tilting and spills.When filling hot drinks, it is best to open the straw hole to prevent the lips from popping up due to high pressure.

Package Includes

2 x Spill and splash resistant tumbler lids

UNIQUE SLIDING LID DESIGN: Easy to open and close on/off sliding lid design, easy to use. Small hole at the top of the cup can be used directly or with a straw. The sliding lid design prevents you from touching your nose when drinking water
COMPATIBILITY: The lid can replace any 20 oz (approx. 3.24’ inside cup diameter) insulated stainless steel cup made of any material, but does not fit RTIC flat bottom cups! To prevent you from buying a lid that doesn't fit, please measure the cup's inner and outer diameters before purchasing
SPILL-PROOF: The rim of the flat-bottomed lid is lined with a silicone gasket that prevents large splashes when turning the cup over. There is an air hole on the top of the slider, which helps to reduce splashing through the air ergonomic design, especially when filling hot drinks or driving, this air hole can also put a straw, very practical， NOTE: This cup lid is not guaranteed to be 100% leak proof. Please note this before purchasing
PREMIUM QUALITY MATERIAL:Our tumbler lids are Made of AS clear plastic, BPA-free, easy to clean and dishwasher safe. Sturdy and durable, can be used for a long time
PACKAGE INCLUDES:2pcs spill proof and splash resistant tumbler lids