BrickShield Plastic Adhesive Spray Glue - Temporary Glue Spray Adhesive for Bricks, Blocks and Multipurpose - Ideal Spray for Crafts, lego - Net Wt 2.5 oz - Non-Toxic Made in USA

Brilliant! As you can see, from my pictures, my son tested this glue with great results. My son said that the glue was easy to spray on, dried relatively quickly, and the glue got stronger over time. It does take up to 5+ hours for the full strength of the spray adhesive to work. When you are finished just rinse with warm water for a bit and your Legos are ready to build a new project. He prefers the aerosol over other glues since it is much faster to apply and it covers all of the legos. Impressively clear too. As a test of the glue's strength, he glued two bricks together and tried to separate them. It was INSANE. I couldn’t even get them to separate with my hands. Granted he did use a lot of spray for this test. Finally, had to resort to using warm water to get them to separate. Such a simple product but would make a great gift for any Lego lover.

Super easy to use and washes off great. This is a great glue to help hold things together, but is not as strong as super glue. I'm glad there is something between super glue and nothing. Make sure you shake up the can really well. The first time I sprayed it it looks like it wasn't mixed enough and not a lot of the glue came out. Shaking if for a good 30 seconds helped.

It is the smallest can for the $24 and it says that it isn't sticky but it is. Never again will I purchase

Has a strong hold, but leaves a nasty residue.

We learned the hard way that some Lego sets aren't meant to be played with at all. This handy little product has really been a game changer for us - it adds just A TOUCH of adhesive to our projects, allowing the moveable parts to move but keeping those tiny pieces less likely to break off when you sneeze too hard. Don't think of this as a glue - pieces still come off, especially during play. And honestly, I secretly like it that way - it teaches my kiddo learn again and again how to put something together, and also gives him good practice on how to take care of breakable things. But it definitely makes the pieces tackier, so a tiny drop to the carpet won't spell disaster. I didn't give it a perfect score because it's nearly impossible to use the right amount: time and again, even when I only use a quick spray as directed, the product is still wet/tacky over 12 hours later. Parts dry unevenly, leaving visible drips. Sometimes the pieces are actually harder to put back together. All in all, this is a great product to have on hand for Lego builders who want a LITTLE bit of help in keeping their projects in one piece.

bought the BrickShield Plastic Adhesive Spray Glue to help my kids keep their Lego creations intact during playtime—and it’s been a game changer! The spray goes on evenly, dries quickly, and holds the bricks together just enough to prevent accidental collapses. What I love most is that it’s temporary—just rinse with warm water and the pieces come apart cleanly. No sticky residue, no damage to the bricks. ✅ Pros: • Non-toxic and safe for kids • Easy to apply and remove • Great for Lego, crafts, and small block projects • Made in the USA (love supporting small businesses!) ⚠️ Cons: • The 2.5 oz size runs out fast if you're working on larger builds • Slight odor during application (but fades quickly) Overall, it’s a fantastic solution for temporary bonding—especially for parents, hobbyists, or anyone who wants to preserve a build without making it permanent. I’ll definitely be grabbing the 3-pack next time!

Love the glue. Super easy to take off if you mess up. Kept my picture frame lego together super well.

Very good, it made my Lego Globo very firm and natural

Los legos van atrapando todo el polvo, se queda pegado y no se puede sacudir.

Very sticky not good

Like it!

Not worth the time or money. doesn't hold lego together, just makes it sticky.

Should have listened to the reviews that said it does not work with lego! I tried a full bottle on a lego project i had and it really did not make any difference!! It really has very weak binding effect on plastic and lego! Good i bought only one to try! Although it is not cheap!!!!!