LET'S RESIN Colored UV Resin Kit -10 Colors UV Light Curing Ultraviolet Cure Resin Hard Type Glue for UV Resin Molds,Solar Sunlight Activated Resin for Jewelrys,Earrings,Rings,Keychains(Each 20g)

First time I ordered this, fulfilled by Amazon, I got wound spray. Weird, but easily fixed with a request.Came in a nice small box, neatly packed. The labels and bottles looked very nice. Print was clear and easy to read. When finally ready to use them, most are ready to go by just unscrewing the lid and using the nozzle. Yellow and white, however, had to he poked open. No big deal, I had expected to do this to all the bottles.Only used it in a small test so far, but the colors are transparent and look quite nice. I didn't work on getting rid of the bubbles.

EASY TO USE NO MIXING!!! GREAT COLORS!! COMES WITH DIRECTIONS FOR MIXING TO GET MORE COLORS!! CURES NICE UNDER UV LIGHT!! ONE OF MY BEST BUYS!!! FAST DELIVERY TOO!!!

Just received these today. Outside shipping box was fine, but when I opened the box the resin was in, there was a ton of leakage from the bottles. The bottom bottles were sticky and wet. I believe it was from one bottle, but another bottle's lid was loose. I have not used these yet, waiting on a response from the seller. Disappointed, I was looking forward to using these. Will update if I hear anything back.edit: Went from a 2 to a 5 star. I reached out to customer service with pictures and they were VERY prompt and made things right. All resolved within days and new shipment was perfect. I'd recommend reaching out to them if you had leakage issues.

I just got my package yesterday and decided to test out the resins. For one, the resin is very neatly packages and looks nice. The colors are very rich and vibrant, which I really wasn’t expecting! Unfortunately my camera doesn’t do them justice, but the colors are pretty accurate to what the packages say - except green and red, which looks a little closer to turquoise and orange in person. Luckily, the colors blend very well together so if I need a more distinct color I can mix them. In the picture I’m using my own UV lamp (MR. RESIN), and the resin cures quite quickly under a 6W lamp. Takes about 60 seconds to harden, but I highly recommend at least 2 minutes as it’s still a bit tacky when it initially hardens. Of course the times depends on what watts you’re using and the thickness of the amount you use. Would definitely let it sit for a bit to cool, or you could leave an small indent in the surface with whatever tool you’re using. Nothing major, you can only see it unless you put it right up to you eyes to look, but just so you’ll have a smooth finish wait for it to cool. Once it’s cool it’s very hard and strong.

The color saturation is enough to give the resins a jewel or jelly-like appearance, which is fun. White is slightly milky where black is more of a smoky quartz color, dark red is very garnet-like, and the turquoise is closer to a dark teal, but all of the colors are lovely. Definitely cure these for a little bit longer than you would a straight non-pigmented resin, as I've found these to still be slightly sticky at 5 minutes.

I typically mix these with clear resin, and they work really well in that capacity! On their own they are a little on the thicker side for resin, not bad, but a little tricky to squeeze out with the small, stiff bottles. Overall I am super happy with these colors!

I was so tired of running through my clear resin so quickly from making colors and I have a bad habit of making more than what is needed so I was wasting a lot of resin. These pre colored resins are perfect! The colors are a bit muted but I just add a drop or two of my existing resin dye and it's perfect. You do have to leave the items under the UV lamp longer so the light can penetrate through, but that's normal for colored resin. I will definitely be buying more!!!

I really enjoyed working with these! It was great not to have to make a bunch of colors in my resin for my project. I’m also able to mix colors without having a huge mess.

I do not agree with other reviews here that it doesn't cure, or stays jelly. For every project I've used it for, it cures hard (with proper UV lamp) and not flexible.I have used it with other resin, and it cures fine. Best to read instructions on using UV Resin.Use proper UV Lamp and for required time to achieve the hard cure that these give.It's user error, not product error.

This resin is a good resin. In came in a nice box. There is an order to it, but with the proper protective gear and equipment you should be fine.I gave it 3 stars because it is not a hard type resin. It is more or a flexible jelly resin. No matter how many times I cure it under the UV lamp it constantly stays jelly and doesn't harder up like other UV resin by the same company. Would be better used for bezel resin or ring molds rather than molds you want to use for harder resin.