Aspire 6 PCS Silicone Drinking Lid, Reusable Coffee Cup Covers/Lids (Fits Cup Rim 3.46-3.62 Inches / 8.8-9.2cm), Microwave & Dishwasher Safe - Black

I wish I'd discovered these sooner. We have a cat that is less than graceful (in a big way) and he knocks over everything and anything in his path. Even cups/mugs that are tucked way where you'd think no cat would ever walk through, like bookshelf on a headboard. Nope, he even knocks over those. These caps don't seem like much and feel quite flimsy, but holy cow do they ever work great. Don't be put off by how easily they fit on the top of drinking glasses. The seal is liquid proof and the only spillage comes from the drinking opening and the tiny air hole. Thicker cups, like coffee mugs, are harder to get these tops on, but still give a leak-proof seal. These won't fit every sized cup or mug, but there is a teeny bit of stretch so you can use these on cups with a diameter that is larger than most cups. Definitely wash your lids before using as they arrive with a powdery coating on them. Subsequent washes in the dishwasher on the top shelf haven't caused any problems with the lids, either. Scents and flavors don't remain after the lid is washed, and none of lids have been stained regardless of what liquid has been in the cup. Works/stays on with drinks regardless if they are hot or cold. Great product, great price, less mess from a klutzy cat.

The lids don't fit and they leak like a sieve

The lids are great and fit my hydroflask pint cup. Theyre a little soft but that doesnt bother me. Ive knocked ocer my cup a few times and the lid stayed on with only small spill at the opening. The thing is i didnt need 5 of them, so the other ones are just taking up space in my drawer. Would recommend.

They are good and sturdy, leak- proof... for the perfect size cup. They don't stretch to fit bigger cups (by bigger I mean 8 out of 10 of my cups are too big). The ones that they do fit on have a bit of an issue because the coffee cup handle gets in the way. The theory was good here, but not practical.

The silicone lid feels a bit flimsy but enough to prevent from spills. It’s functional, though not the most secure fit for a porcelain cup.

I love these lids. I bought them to use on my Rae Dunn travels mugs and they fit perfectly! The only thing I don’t like is they come out of dishwasher (top shelf) and have water spots. Quick and easy fix.....I keep a spray bottle of vinegar under sink, spray and wipe when taking out of dishwasher. Works great!

Good quality. I would like them to be darker.

It does not fit measurements are off