Double Shot 240ml Silicone

I cannot overstate how pleased I am with this purchase. I bought a set to keep the smaller flask for myself and gift the larger to a friend. We both find them to be very well designed and made, and they look great. It’s nice to be able to see what’s inside and how much remains. With glass, I don’t have to be concerned about how long I leave liquor inside that it might pick up a plastic or metallic taste. The exterior sleeve provides good grip and bump protection. Great product!

This flask is absolutely awesome! It is a little bit larger than I was expecting, but that's because the entire flask within the silicone sleeve is made of glass, and it's very thick to help keep it safe. The flask itself is actually designed to mate with the sleeve perfectly. There is a little convex sight glass on the side so that you can see your liquid in there which is cool, and if you take the glass out of the sleeve, it has some neat little hidden etchings on it as well which I thought was a fun little feature. It also comes with several additional parts and pieces to kind of make it your own. There are two caps included, one is a full style that covers most of the neck, and the other just goes on the very top threads depending on what you like aesthetically. Each lid also has cork seals on the inside, but it additionally comes with silicone pads as well if you want to change those out. Even the funnel is top quality, it is a silicone material as well so it is flexible, but it has a cool little air vent path in there so you don't have to worry about splashing over the funnel like you do sometimes when trying to fill flasks. It has a great heft to it and feels incredibly durable, even for glass. All in all, this is absolutely one of my favorite flasks, and I will get great use out of it. Would recommend!

These flasks are great. Do not poison yourself with a metal flask! Even if it is stainless steel the mouth is often nickel plated brass and will quickly corrode into your booze. These are nice heavy glass and they have a cleaning and spares kit available as well as extra silicone sleeves. I ended up buying two large and nine small ones. In effect, I built myself a little traveling mini bar. That said, there were some quality problems. Two of the small ones had some tiny cracks at the mouth. Amazon took care of those. One of the large ones had bad threads on the mouth and the seller took care of that one for me. I am still pleased despite the problems but check your purchase carefully. They might seem pricey since you can buy a cheap bottle of cologne in a heavy duty glass bottle, but there is a lot of value added here. The silicone sleeve, two caps, a funnel and spare gaskets. A nice gift box too if you happen to be gifting this. The funnel is a must have. The cleaning kit is a good deal too, more spares and a brush. I wish their leather ones had removable sleeves for cleaning. That was a total deal breaker for me so I only got the silicone ones. Beware the size. 3oz and 8oz. 3oz is a good size for me but its not going to get you through a game or other event. The 8oz is too big for easy pocket carry. I got these all for use around my home, fishing, or pack a few in our weekend bags. Update.. a year later I still love these flasks. The silicone sleeves are holding up fine. I'll never use a stainless steel flask again.

Perfect product, best costumer service.

So, everything advertised about these flasks is true. They are extremely high quality materials, do not leak, comes with a variety of accessories that are very useful. I really do love them. My only knock on them is that they are really heavy. I bought these for an upcoming wedding and had to buy a different product to use instead because even the small one is just not practical to carry in your pocket because of the weight. I am struggling to find the right situation to use these in, but I will be really happy when I do.

This is a fantastic set of flask,

This is an absolutely awesome set! Highly recommend.

Will definitely light the load in my golf bag. Will hold enough birdie juice for a round or two vs the full size bottle of Old No. 7

Gute Verarbeitung, es gibt Ersatzdichtungen und auch Ersatzdeckel. Läuft nichts aus. Schöne Verpackung und kam schneller als angegeben. Kann ich empfehlen.

So straight off the bat, the downside to this product is their size. I suppose if i had stopped and thought about it, i would have realised that you cant make something out of glass they way you can out of pewter, it would just be too fragile and shatter and for this reason, these flasks are quite bulky - they have to be. I'd reckon about 50% bigger in all dimensions than an equivalent metal/pewter hip flask. That said, they are nicely made and feel good in the hand. Also, if you ever fancy the sort of tipple that wouldn't be suited to a traditional pewter hip flask (wine/baileys/port/shots etc) then this would work really well.

Todo es de plástico de buena calidad; y lo mejor la botella de vidrio con su tapadera de corcho

I've been looking for a flask for a while now. All the plastic ones were basically cheap crap, and metal ones require very proper cleaning (assuming you could find a quality metal one). I came across this one last year, and while it looked like exactly what I'd been looking for, the price was a little out of the range I wanted to spend at the time. I stopped looking for a while, but kept this one filed in the back of my head. I recently won an Amazon gift card at work, and while browsing around the website, I went into my wish list area. Nothing immediately stood out for me, until I scrolled down a bit and saw the flask again. I clicked on the product page, and saw that my Amazon gift card would just cover it :) I went back & forth between the black silicone & the brown leather options, but ultimately went with the black silicone version. The packaging of the set is great, the quality of the items is also top notch, and I expect to get many years of use out of them :) My only niggle about this set is it only comes with two lid liners (cork & silicone) for each flask. They do sell cleaning accessory kits that have extra replacement silicone & cork liners, however because the two flasks are different sizes, you'd have to buy two different cleaning kits to have extra liners for both sized flasks. It'd be nice if they sold the liners themselves (both sizes & types) on their own, since it would/should be a lot cheaper than two cleaning kits (which are $30 each).

Great flasks in a stylish boxset. Large glass flask is not overly practical to slip into a pocket due to its size and weight- better for road trips or a display piece talking point. Recommended.