I bought the rectangle bottle. I am very happy that the lid and the bottle match. It is a bit difficult to remove the bottle from the mold but my daughter and I worked together to figure it out quickly. The shape is pretty and the size is good. I hope the product description would give the amount of resin needed to make the bottle so I won't prepare too much! I would recommend this.UPDATE - I had success with replacement, & after a couple, I ?.I grabbed the 1st one & was eventually able to twist it out.It wasn't easy, but that's the trick apparently.Don't peel it out, once you get to the point in my pic, grab that sucker & twist-pull. It will pop right out.So I kept both.?Finally pulled up my big girl pants to give this one ago. I bought a bunch of molds, most failing. So I saved this for last.The good news - the to came out good. Not great due to the impossibility of accessing bubbles in the threads. But it came out.The bad news?I should have never touched it as I just knew it would stick, & where, no matter how I went about it.I was wrong. It didn't stick where I thought it would. Prob due to me turning it inside out to apply the release agent.ALWAYS USE A MOLD RELEASE ON ANY MOLD, PPL!It got stuck in the same place the others did - at the top of the mold (or the bottom of the item a you pour it upside down), in an area that is impossible to miss with the release agent.I lost about 10-12oz of resin? If not more? I mean, WTH do I do with the top with no bottom to screw onto?Very disappointed because I thought this was good quality silicone. But, no.Back it goes. I'm not even going to bother trying to cut it off. Waste of time.I love this mold and it's my current favorite. I've made 6 jars now and it's still going strong. I love the way the projects turn out and nobody believes me that I made them, they are very classy looking. Don't overthink it just grab this one and you won't regret it. I used alcohol inks and the powders both and either one gives amazing results. I like to mix pigment powders and the alcohol liquid together for really amazing results.Very sturdy easy to demold . I just love it…except for one small problem, it wasn’t what I ordered. I ordered the square one but was sent the rectangular one. So I’m not real happy. The mold is very nice. Now I’m shy about reorderingGreat product. The hat was thick and sturdy. The only thing you have to watch out for is filling the lid to where it has a slight dome top almost. I didn’t fill it enough and it left the lid edge very sharp that I had to sand down.Thick walled mold, screw in cap, good amount of space inside for whatever you choose to store.I love this mold. Easy to use and the jar is so functional. Screw on lid fits great! This was my first large project and I was so excited when I saw the results.I will be casting the containers for storage of my epoxy pigments ,as most are to small ,or are to big these look the right size ,thank you seller for making it easy to buy and freight .