(2 pack) Mainstays BPA-Free Plastic Mason Jar Lids for Drinking – Dishwasher Safe Gray Canning Jar Lids

The lids fit on the mason jars and I make my own version of coffee that I could keep cold in the fridge now.

Good value getting 2 for same cost as a different brand that sells only one for the same price. Easy to use, with or without a straw. Without a straw, it's spill resistant. Only wish, maybe some different colors.

been making my own coffee creamer these tops fit perfectly on jars

great for a tea drinking pint ball jar yep

It's so handy win the car when driving .

works great, i really like this lid. at first i put it on a non -mason jar accidentally and it did not fit well, but when i realized it and put it on the real mason jar, it fits perfectly and seals securely.

These are for regular mouth mason jars. They work well for the price. You can use to drink directly from or use with a straw. Not leak proof. It leaks a little bit from the mouth piece even when closed but overall decent and well worth the price.

The lid does not seal liquid completely even with the slider in the closed position, as liquid easily leaks through the slider mechanism. What was the point of even having a closure if it doesn't even keep liquid from spilling? The lid fits ok but sometimes it gets so completely stuck to the jar that it becomes impossible to remove as the outer "grip" area of the lid is super slippery plastic. If you want a cheap way of having a lid with a drinking hole and don't care about details, this is the item for you.

Garbage, doesn't seal and falls off

It's leaks and doesn't quite fit well