Rabbit Leak-Free Discreet Flask, Compact and Portable, Black Stainless Steel, 3.25" x 1.2" x 6" Dimensions, Perfect for Travel and Outdoor Use

received this today. website claims it’s leak proof. Not sure how since it has a snap on top rather than the traditional screw on top I’m giving it four because of size and compact ability. will reduce it to a 2 or 3 of if leaks..update: when I first filled this flask, I was disappointed because it leaked, the flask leaked because I didn’t secure the the cap. since I didn’t see any threads on the neck I assumed it was simply a snap on top, however when I twisted the cap it tightened on the neck and provided a leak proof seal!!😊. Also make sure that grooves of the rubber seal is seated securely on the container. Don’t over fill!!! fill only to the bottom groves of the rubber seal .Took it a concert last night!!! and it didn’t leak so I am upgrading my review to 5 stars. good value for the price.

This is a great deal. No leaks, easy to clean, and you can see what's inside. Much better than an old stainless flask.

Nice size and shape, easy to clean. Leak proof when kept upright. I had leak issues when this fell onto it's side in a pocket after taking off my jacket. Be sure to keep the flask upright at all times.

Unusual design for a flask. The entire top comes off the fill or clean. The flask is made of a polymer that is dishwasher safe. Better than glass which can be broken. You don’t need a funnel to fill it. Won’t affect the contents like a metal flask.

Easy to fill with drink, definately not leak-proof! Compelling design, doesn"t work!!!

I do not drink, but, I bought this to carry water for my aging doggie. I have a pouch I put it in, and a small cup too, and it is just the right size, extremely helpful, and efficient and highly recommended for this use

Great non-metallic flask that doesn’t leak. The flask is not detected by metal detectors at sports stadiums. No longer having to pay stadium prices for spirits at the games I attend.

I haven’t got to use it yet,but it looks well made…I like that the whole top comes off for easy cleaning..I also like that it’s all plastic…I can sneak it into places!🤣