Gallium Liquid Metal 50 Grams, 99.99% Pure Melting Gallium - 50g Vial, Syringe, Silicone Mold Cubes, and Complete DIY Science Experiment Guide

This stuff is awesome! Watch you tube for Different experiments - way cool stuff!!

Bought it for my 8 year old for Christmas and he loves it!

This stuff is really cool to play with, but BE WARNED...if you spill it it’s hard to clean. Tiny pieces will cause scuff marks when stepped on, it will stick everywhere. My son unfortunately spilled the vial while trying to put it away. But otherwise this stuff is really cool and I do recommend it. The loss of 1 star is only because it really needs to be emphasized about clean up.

Good as a classroom demo, but pricey.

My kids love playing with it. The molds at tiny but they liked it.

My son loves it. Washes off hands easily .

Great experiments for the whole family!

Its super fun to use and i made gallium cubes for my desk ( after a hot summers day i decided to place them on a small plate ) cleanup was easy just scrape it onto a plate and wash in warm water to remove the crud

And it looks, smells and acts just like gallium!

Edit; I did a little googling... got it to harden to normal by getting it super cold, agitation, super cold again. Seems kosher now, room temp for a while. Didnt know it could get stuck in the fluid state. Very disappointed. I received it a few hours ago, totally liquid, was about 68° outside, figured it may have gotten warm in the mail truck. Hours later, still full thin liquid and my house is 70°. Should be SOLID under 85° !