25555 Gloss Polycrylic Protective Finishes, 1/2 Pint by Minwax

Very good for crafts but expensive.

Got told this good and value for money.

UPDATE I Have now also used this diamond painting sealer on coasters and jewellery cases. I have only used 1 generous coat applied with brush to the coasters and a second coat to the jewellery cases, and though it has toned the sparkle a little, it has not dulled sparkled much at all. But all diamond dots are secured. Possibly also down to better quality? I am very pleased with final result. To sample and experiment, i have made double sided diamond painting keychains. As exposed areas were sticky I decided to seal them. So looking online I discovered a few sealer specific formulas for diamond dots. But the reviews weren't very good. So changed how I looked for the reviews and looked instead for best recommended diamond dot painting sealer. this appears to have come up best. So far so good but they needed a second coat. Which didn't make them as nice as I'd hoped, but worked. I read reviews on modge podge, which most said turned the diamonds yellow. and other stuff didn't prevent the diamonds falling off not long after. It's worth reading good quality reviews that explain results. I'll update with further results (see update above)

Works well but too expensive

Although I originally thought this was expensive when I bought it for a large picture, it goes a long way. So far I have used it on 2 pictures, 14 cards and 8 book markers and it looks like I’ve barely used it. I would recommend this for all Crystal art works.

Quality varnish

I'm a hobby woodturner and furniture maker. Having a good finish on an item I've spent many hours working on is vital. A well made piece of furniture is nothing without a good finish. This product was recommended to me by a top woodturner in America hence the purchase. It's so easy to apply and dries quickly. It is quite expensive but when my present can runs out I will certainly be buying it again only in a larger quantity.

It goes on nice but for that ultra gloss look I needed at least 3 coats and at the size of this tin and the price , I think I was having a joke with myself .. so defo not the product for me , purely due to the price .. is a bit smelly too ..

I like it but expensive

quick drying and durable, needs light brush

Love it

I used this on a window ledge extension project, due to it being exposed to some elements of the weather, I was looking for something to help protect the finish. I came across this and I'm glad I did, it applies very easy with a brush and the smell is really not over powering or bad, at first I was doing it slowly, just to realize that I should dip the brush in and spread it, it dries quite fast and when it's dry it really looks amazing.

Great product, works as described. Perfect for a clear coat on my RC planes.