Tungsten Putty, 2 oz.

Good Stuff! My boys are in Cub Scouts, and this was for Pinewood Derby car weighting. I've been unlucky with tungsten putty before where it's too crumbly and hard to get to adhere. This stuff has great consistency - it was easy to adhere, but had enough balance that it was easy to work with and break down too to get to a precise car weight. I'll definitely purchase again for next year's race!

Works well--a highly dense putty. But, beware, since it's a semi-liquid, it DOES run. I put it in my Pinewood Derby car with a hole on the bottom of the car, and it "leaked" down overnight. So, if you do that, store the car upside down. Or better yet, make the hole from the top!

Does the job. Not as sticky or malleable as some other brands but easy to work with and dense.

My son’s car won first in his den with this stuff in his car. Was simple to use. My only gripe is that there should be some instruction to NOT use this on the bottom of the car as it will ooze out over time. I just put some masking tape over it and it was fine to race.

This is a good putty so I gave it 5 stars. It unfortunately is too viscous for my use though. I was going to use it as nose weight in my Discus Hand Launch Gliders inside a plastic sandwich bag but it is a bit too viscous and would not hold shape. I need a more solid Tungsten Putty for my use.

Wanted to add weight to a Glock, by filling the cavity on the back of the grip. This putty, mixed with tungsten BB's, was the best solution, because it was the heaviest substance I could find. The challenge was working with the putty, since it is REALLY sticky. Had to break it off into really small pieces, roll them up into BB size, and then drop into the grip cavity. Alternated every few balls with actual tungsten BB's. Was only able to add 2.5 oz's total, but that is close to a 50% increase in the weight of a G17 frame, so better than nothing.

This is very heavy and that's why it's good to use for Pinewood derby cars. I had another use but it is very dense and would give a nice weight to whatever you use it for.

I use this putty in lieu of split shot for fly fishing. It is excellent!