CanDo TheraPutty Standard Exercise Putty, Black: X-Firm, 6 o

Great stuff. No scent. Took Herculean effort to get it out of the tub. Because it's Extra-Firm! Not sticky, no residue my hands. Can see it collecting Dust, dirt, hair, crumbs, etcetera if you bring them in contact with each other. For the 50 cent difference, I up-sized from the 4 ounce to the 6 ounce. So I have two more than adequate balls of putty and I have measured large-plus hands. 6 ounces in one blob seems to be slightly larger than a baseball. Half gives you two blobs the size of a large plum. Firmness is about the same as non-warm modeling clay. Squish-able but not Squishy.

Genial para trabajar antebrazo y todos los pequeños músculos de la mano. En concreto, a mí me viene muy bien para sambo, lucha y grappling.

Great for grip rehab after an injury! Good quality and the 6oz size is much better than the usual 3-4 ounces that other products offer.

This stuff is great but be very careful getting it on your clothes. I fell asleep with it in my hand and it kind of melted into my t-shirt and now that t-shirt is ruined.

Awesome product with lots of resistance.