Nightcap Silicone Bottle Drink Cover, Anti-Spiking Reusable Cap Protector

**Update to my original review** I use these caps on hard cider bottles. Easy to clean. **I tried using them on wine bottles, they DO fit BUT they do not stay on! Eventually the cap pops off of wine bottles. They work great on hard cider and beer sized bottles tho. Never an issue.

Awesome little item for people that drink the whole bottle!

Good item. I am using on wine cooler bottle. I wish it fit more snug. Not good to keep fizz in if used on soda.

I recently purchased the NightCap beer bottle cover, and this clever little cover fits perfectly over my beer, giving me peace of mind by preventing anyone from spiking or drinking my beverage. It’s also great for keeping bugs and other debris out, which is a huge plus during any outdoor gathering! The keychain feature is a brilliant touch—I can easily attach it to my bag or keys, so I never forget it at home. Overall, Nightcap is a simple yet essential product that ensures a safe and clean drinking experience. I highly recommend it to anyone who values both safety and convenience!!!

I bought the cup covers do I figured I'd get the bottle covers since I also drink beer. Unfortunately, the tops randomly pop off even if you drink some of the beer down. I guess the tops seal the bottle too tight and the build up causes them to pop off. I'm going to poke holes in the tops to see if that works.

These are a fun favorite by friends and then brings the awareness and makes them buy them also. It also slows me down from drinking so fast also.

You'd think this would have been invented long ago.

I bought these lids to put on bottles of the hot sauce I make. I only wanted to buy the lids with the hand on them and you couldn’t get them separately. Then I wanted to double my order so I could get 2 sets of the lids with the hands on them but the web site wouldn’t allow it. Over all they seal the bottle and I’d order again if I could get get the hand lids.

Perfect gift for the 18 year old. These will help keep her and her friends safe when they go out.

my collage granddaughter loves them