Discoverosity Gallium 100 Gram, 2 Labels, 1 Syringe

I bought this for my kids who are interested in science. The gallium kit is pretty easy to use, but can be a little messy. It would be fine if you prepped the area to contain the gallium, which we did not do. The clean up is easy, but my son managed to drop some. It makes a dirt like smudge on surfaces, but it wipes off with water and a cloth, at least on a glass table, wood chair, and tile floor. Kids are 11 and 8. They were able to make little clay molds to let the gallium cool.

It is a good product but it is very messy and if you get it on your hands and touch something it will stain it but it comes off with soap and water

Had a blast with this stuff but you should use it outdoors and make sure you wash your hands well afterwards. Tiny pieces fell onto the carpet, didn't notice until we vacuumed...gray stains everywhere...

I spend time with different youth groups introducing them to hands-on science. The Gallium (to be used for element demonstrations) did not disappoint. Melts easily in a glass of hot water and can be replaced in the storage vial after use, and reuse, and more resuse.

My new phew loved it, but goodness can it get everywhere!!!

This was very cool. Hours of fun for the kids. Ii gets dirty or oxidized when you play with it but if you melt it and clean the tube before you put it back it's good as new. The syringe works well also.

This is a very cool product, my daughter just loves doing experiments with it. The only negative thing I can say is that it Does leave a residue on everything it touches. Easily cleaned up with simple soap and water. Very satisfied customer.

Product is as stated: 100 g of pure Ga. The material was used for chemistry demos for school students as an alternative to Hg, which is toxic.