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

I bought this because I watched my nephew take hours to put together various Star Wars Lego sets and then as soon as he played with them, they would fall apart... so the Legos became more of a "build it and put it on a shelf" than "build it and play with it" sort of toy. First use was last night and he built a plane. We sprayed it on according to the instructions, waiting for a few hours, and he started playing with it. Of course, he got a little too excited and dropped his newest creation. On the way down, you could see the horror in his eyes, and then when his plane hit the floor and remained in one piece, he was ecstatic... as was I. We may have to buy this by the case!

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!

Definitely not worth purchasing! Barely sprayed a few of my sons legos because of how small can was. Left my hands and legos super sticky with a chunky finish on legos even after drying even after reading the directions carefully on how to apply. After allowing to dry for over a week I went to go see how strong the hold was and the legos came right apart with me barely pulling them. Purchased for my son who wanted to protect his legos from smaller kids who visited and definitely made no difference. Was better off never buying if anything ruined his legos with chunky finish for no point because it did NOT even stick.

I just can’t get this to keep my Lego pieces from falling off. I was so hopeful this would work for me. I still have some left so I will continue to try it. It is hard to spray so I wonder if I got a bad can.

I did feel that this product held the Lego pieces in place. I followed the directions exactly; however it left a slightly sticky invisible film. Its not that bad so we can live with it. I feel that it is a small amount for the price. It barely covered the 12.6 inch "Build-A-Pikachu" construction. A few pieces still fell apart; however on the whole, this is a good product.

I ordered this to move Lego sets. It holds really well. I did spray it on a small set let it sit and dropped the set. It took 2 drops to get it to come apart. And that’s what I was looking for. It does go a long way for how small it is and it very easy to use. It did make a bit of a mess at the nozzle when spraying.

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.

Good for lego models

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

So it makes your lego sticky, leaves a bit of a film on it and worst part was it didn't actually hold it together well. It at most is good for if you are building big projects and want to steady it down to walk away for it for a while or to keep a bit of extra hold in the centre. I'm a mom I bought this thinking my son could handle the lego pieces after I was wrong.

Very sticky not good

Expensive for very little

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!!!!!