LANBEIDE 200ML Diamond Painting Sealer with Silicone Brush, Updated 5D Diamond Painting Glue Sealer Permanent Hold & Shine Effect Conserver for Diamond Painting and Jigsaw Puzzles (7 OZ)

This stuff works great! Dries clear and does not affect the drills. Love, love, love this sealer!

I picked up the LANBEIDE Diamond Painting Sealer hoping for an easy, mess‑free way to protect my finished pieces, and it really delivers on convenience. The built‑in silicone brush is the standout feature — it spreads the sealer smoothly without shedding or leaving streaks, and it gives you a lot more control than a traditional foam brush. The formula itself dries clear and doesn’t dull the sparkle, which is always my biggest concern with sealers. Once dry, the diamonds feel secure and the surface has a nice, even finish. It’s not overly glossy, so it preserves the look of the artwork without making it look “plastic.” A couple of things to keep in mind: the bottle is on the smaller side at 200ml, so if you’re sealing large canvases or multiple projects, you may go through it quickly. The consistency is a bit thinner than some other sealers, but the silicone brush helps keep it from running or pooling. Overall, it’s a great option for anyone who wants a simple, beginner‑friendly sealer that keeps drills in place and dries beautifully. The built‑in brush makes the whole process cleaner and more enjoyable, and the results look polished and professional.

I bought this to seal some coasters I made. It was easy to apply and left no residue. The diamonds are just as sparkly, if not more than before I used it. It definitely dries clear and glossy. The main reason I sealed the is they were glued all the way to the edge and were a magnet for fuzz, hair, and dust. Now there is no chance of that.

very nice, would recommend a paint brush or a makeup brush to spread it out, the little stick it comes with helps but a brush is better! It seals great, not a single bead fell, it holds up good, all you have to do is pour it & there are instructions on the back so it’s easy to follow, and the texture makes it glossy after even if you somehow make the glue white 👍🏼

Good product, seems to firm up my two diamond dot projects. Hoping that it holds the dots in place for a long time as I plan to frame them. I didn’t follow the directions on the bottle as I didn’t trust the process and was concerned the product would dull the dots or cause it to lose its dimension. I poured a small amount of the product onto a paper plate. Then I used the silicone brush/scraper to apply. I would do a section then pat it with a paper towel to sop up some of what I considered extra then ran the silicone brush over the area to make sure it was smooth. I have about 20% left after the two products in my pictures (one isn’t all diamond dots but the other is).

I purchased this to put on the diamond art coasters I made. Application was super easy and the silicone brush worked great. There were no bubbles. I haven’t used the coasters yet but they look very shiny.

Worked great and left my diamond art protected and shiny

Great product ! Easy to apply! I really did not notice much of a smell , there were some small bubbles while I was applying the product but they seemed to have disappeared as soon as everything was dry . This was also a great price for the size of my project .

Did a good job sealing the diamonds. Easy to use.

works as descibed

This is the best sealer for diamond paintings

Yes think it works wonderful 👍

Fonctionne très bien, aucune odeur, fini solide. Prends plus que 2 heures à sécher (à peu près 6hrs) et un peu difficile de verser sans dégât.