600Pcs Shrink Wrap for Bottles Bands Jars - Clear Heat Shrink Bottle Seals, Easy to use, for Essential Oil Bottle, Dropper Bottle and Test Tube Bottle Cap (1.8 x 1.2 Inch / 45x30mm)

Shrinkage Wrips for bottle really work cover lid seal with heat gun. Easy to use, appearance is as the picture, buy the correct size base on the container. Very functional.

These wrappers work great and seal our tincture bottles well. Fits the dropper top well.

I just tried these out. I bought a heat gun to go with it and I'm happy with that decision. These take a minute to practice before getting them right. I found that if you hold them down a little bit further on the tincture bottle they make a neater seal. Regardless of how you place them, they seal nicely - it just depends on how "neat" you want them. The heat source you use also makes a difference. The gun was lightweight and very easy to use. There was a short window when first using that it isn't as hot and takes longer to work. Then there is the sweet spot, but when it gets too hot you have to be careful how close you put the ones that are next in ling - for instance, if you are shrink wrapping 4 tincture bottles, put the 3 at least a foot away from the one you are working on or they might start shrinking too. The size is just perfect for the 1oz tincture bottles I use. These are so inexpensive and it will be a LONG while before I need to purchase more. The shrink quickly and easily. I'm glad I bought these as they add another level of security, and they look more professional. First picture is how they arrive. Second picture shows how thin they are. Top three are one each, bottom three have 2 stacked on top of each other. Third picture is what happens when you haven't let the heat gun warm up enough. 4th picture is the perfect seal. 5th picture is what it looks like before you heat shrink. And last picture is what happens if your heat gun gets TOO hot.

Love how these seal around the lid to prevent curiosity opening of product. The heat tool which is a must, worked perfectly and bottles were double sealed quickly.

worked

Perfect fit and easy to use. Easier with a heat gun, bit can work with a hair dryer.

value for money as you get multiple sizes in one package. sealing was easy as well once you get the hang of it.

Perfect for what I needed. They are fiddly to use.

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