Reusable Food Grade BPA Free Silicone Sip Coffee Juice Drinking Lid Kit with Stainless Steel Rings for Mason, Ball, Canning Jars, Pack of 4 Sets (Regular Mouth,Oval Drinking Hole)

These work really well on mason jars. They are easy to clean. It’s nice it came with multiple to use while others are dirty.

We purchased a 6-pack of these oval, regular-mouth lids about two years ago and they have become my favorite go-to lid when serving drinks to our toddler. I also like using them for my own drinks to help against accidental spills or when taking a drink on the go. I was waiting patiently for the 6-pack to come back in stock, but found that I really needed to get more sooner.The stainless steel rings in this pack are a sturdy construction and do not rust. I like that the lids are in two pieces as it makes them easy to clean. I have some plastic lids with silicone rings - and I find that design tends to leak if the ring isn't inserted perfectly. With this design, there are never any leaks.The oval hole is large enough to use a straw with it. Without a straw, I find the oval is more comfortable to drink with than a circle lid. I'm not sure why, it just is.Finally, I like that they're made of food-grade silicone. These are a great option for reducing plastic usage.

These work great. I use them for to go coffee mostly. In defense of the "to small air hole" mentioned in a previous review, it's not to small. I've noticed that if I don't pay attention, my nose covers the venting hole. This prevents liquid from flowing out the mouth peice easily. Keep your nose off the hole and the lids will work as expected.

The hole is larger than a standard reusable straw making it easy for liquid to splash out. The rubber is thick and doesn't damaged when thrown into the washer.

We are a “Mason jars for everything” kind of family so being able to add a sip-able lid to my ice coffee makes it even more enjoyable! They’re easy to clean, come with the rings and fit all of my wide mouth jars

I really like these in combination with the silicone sleeves. They add nice color and functionality. Highly recommend

Love this accessory for my mason jars. I make protein shakes/fruit smoothies and this sippy top makes it comfortable for me to drink it. I don't like the cold touching my teeth so the silicone not only helps with the cold but the texture is comfortable as well.

I love these! I got the regular and wide mouth sizes (wide mouth for my drinks, regular for my toddler's 8 oz jelly jars) and they are great!I've had something similar for about 5 years but they were ball brand and plastic (and didnt have a good seal to the rim and dribbled from under the ring no matter what I did so I always had to use a straw) . I love using them on the 24 oz widemouth jars as an option to help cut down on spills for coffee, iced coffee, smoothies or just on water or seltzer if I had it on my nightstand (that I always knock stuff off) or now that my toddler is on the scene every where so my drinks don't accidentally get bumped over in the living room etc.These aren't completely leak proof just the nature of the lid, but they do keep the entire drink from spilling, and only a few dribbles to clean up (with no straw in)I especially love these because if I dont want to use a straw I don't need to we can sip directly from the lid, but with the round hole I have the option to do the straw if I want. It's a much more cost effective way to have a glass water bottle, sippy cup, smoothie, to go cups. Especially since I have a ton of mason jars around of all different sizes.Since I'm replacing my plastic food containers a bit at a time Iove that this is silicone, and that it makes a great seal to the rim of the jars so so dribbles coming from under the ring. I see myself using these a long time!