Le Glue Temporary Glue - Compatible with Legos - Non-Permanent Clear Adhesive for Plastic Building Blocks - No Messy Break-Ups - Non-Toxic Formula - Created for Kids, by a Kid

This is not a product for the Lego perfectionist. This is a great product if you have kids who want to be more hands on with built Lego sets. One tub allows for generous application on a large kit with product remaining. It wipes off very easily if you have extra gush out the sides. It does take the full 24 hours to cure so you need to apply and be patient. It is not a fully bonding material but is very successful in letting kids play with their built kits without the frustrations of constant breaking.

I put five stars because Amazon doesn’t like to show one to two stars, but it absolutely does not work. It only crusts it does not stick the Legos at all. It’s a waste of a product don’t buy it.

Disappointed in this product. It's not effective unless its used excessively, and for that, the pouch is far too small (only two fluid ounces for $14). If you don't use enough, with even a gentle tug, the bricks become separated and covered in a flaky dust from the dried glue (I believe it is a cornstarch-based adhesive). It's a good idea, but the quantity is far too small for any practical application considering the amount of glue needed to keep a bond strong enough to withstand a small impact.

Easy to use

Didn't hold sadly. Concept is good, just need to hold a little better. If you are not playing with it, no issues. If you had small kids who want to play, then that's the issue.

I use this because my four year old son isn't old enough yet to understand the amount of pressure needed for his LEGO Superheroes sets. It's all about Batman and Spiderman now. This stuff works wonders, and he hasn't pulled anything apart or lost anymore pieces of his Spiderman VS. Sandman set or his Batman and Superman VS. Lex Luthor set. This keeps me pleased too, as LEGOs are expensive and I hate losing them.I will be using this on his Christmas present, the 1,000pc. Jokerland. He will be able to enjoy these without worrying about it falling apart!The glue washes off your hands and your brushes with warm water really easily. You know it'll easily come off your LEGOs when you're ready for it to!

My 7 year old loves to build legos and takes great care of them. Unfortunately he has 2 siblings that aren't so gentle with his legos and cause them to break "accidentally". This leads to many tears from my 7 year old. We have rebuilt a few of his creations using the glue and so far so good. I ordered a second bottle to have on hand for the next creation we build. I found it easy to use and by the end he was using it by himself. The way the bottle is created makes it easy for little hands to use it too. I love the fact that we can dissolve it in hot water if needed too. Great product!

Its pastiness is sort of difficult to work with. The long cure time is a negative for toddlers. It flakes very easy which is kinda good for cleaning off dried excess, but it also means that its bonding ability is super low. It’s too expensive for the amount you get and isn’t great to bat. Sorry.