Dandat 30 Pcs Water Bottle Caps Plastic Screw Lids 28mm Leak Free Reseal Caps for Bootleg Smuggle Hide Drink Concerts Sports Festivals (White, Blue)

Great for sneaking liquior in to concerts or any where you can bring a sealed bottle of water to event. Highly recommend

Hard to find bottles that it actually fit to avoid it from leaking.

These bottle caps were absolutlely perfect for out VBS Craft table.Sorry; but I cannot attest to whether or not they work to seal liquid in a bottle.

Does exactly what you needed to do, wish they were a little more similar to some bottle top, but works what you need it to do

I bought these to get liquor into a concert. The caps worked perfectly as far as getting the bottles in, however they did start leaking so make sure your bottles can sit upright in whatever your carrying them in.

I am sending back the remaining ones, I tried multiple caps, multiple times, all were leaking :(

BYOB is much easier with these. 😁

I conceal liquor all the time in rum runners, but I figured this would be a better alternative. Don't do it. I smelled like a walking vodka bottle. The caps leaked in my backpack causing my whole backside to burn and smell of Titos. I was "lucky" there was just enough left to take a shot. Wrong again. The cap was almost impossible to remove. I looked like a crazy person trying to force open a water bottle. After 5 minutes of trying, I finally forced the cap open and took my well deserved 1 oz shot out of 20 oz.