Boon Snug Straw Universal Silicone Straw Lids - Multi (3pk), Pink

Color was exact, product is 100% leak proof in all sizes I put it on. Only thing I did not like is the tops are VERY hard to stretch to put on cups, like normal sized soppy cups. I spilled a drink having to use both hands to pull it really hard to pop on. Other than that, overall good product and could definitely be worth the trouble for people who travel or eat out a lot and their LOs always want their parents drinks! Pop this on a restaurant cup and you are good, or use this to teach your LO’s how to use big kid cups/straw learning!

We started out with Boon Nursh bottles & they have lived up to every standard I hoped for so we I found these lids, I was SOLD! I gave everything 5 stars because it’s awesome! The straw/lid combo is obviously not leak-proof if turned over but the seal around the lid is 100% perfect! It’s so easy to clean, yes it’s silicone so fuzz can stick but a baby wipe fixes it right up! It’s perfect for traveling! I buy the boon storage lids and they travel that way. I use the boon storage containers to hold the silicone lids until I’m ready to use them.. Keeps them clean and organized! The the lid/straw combo: the lids are silicone. The straw is hard plastic. You can see them used on the 4 ounce bottle and the 8 ounce bottle. The 4 ounce is easier to hold for my little one. The 8 ounce would be perfect for a toddler. I take the nipple out of the ring on the bottle, screw the ring back on and then put the silicone lid on. It’s hard to stretch and out on but that’s what gives it it’s seal. For the zippy cup lid: its 100% silicone. I held it upside down and it didn’t leak but if the sucking part is pressed & it’s upside down it will leak. I take the nipple out of the plastic ring and screw the plastic ring back on and then put the silicone sippy lid on. My little one loves to chew on it and has no problem getting drink out (7 months). We mostly use the 4 ounce bottle because it’s easier for her to hold. The silicone drop in still works as normal and collapses as she drinks.

These covers are amazing. I purchase them for my two year old normal sippy cups; I was tired of washing their complicated straw systems and they were not leak proof. Well I’ve been using them for almost a week now and today we went out to eat in the hot Texas weather, I poured cold water with ice to take home in a stainless steel cup. We napped for two hours and after 3 hours I realized the ice was still solid. I am getting more colors Note these are not leak proof but if tilted over like a toddler does it won’t spill.

Great product for my 4 year old and myself. We have a variety of metal cups and metal straws that we use this lids with. Yes, it will spill if tipped upside down, but generally doesn’t. And yes, it is harder to put on wider cups (eg 16oz) vs small ones (10oz). And finally, yes I do have to replace these every 10-14 months because they will crack over time. But overall I get a lot of use out of them and will keep buying more replacements annually.

The down side is, they don't stretch enough to fit on ALL cups.