ChavantNSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown

Serve my project very well.

This stuff is interesting. It is the first time I ever used it. The "Hard" version of it is too tough for my old hands to work with. But oh, there was a day when I could have worked with it. So, instead, I turned around and purchased the "Medium" version of this stuff. I can work with that, but barely, but that's OK. I might try a soft version of it, but I don't want to lose the ability of casting molds of it in high detail. I'm older now, though. But oh, there was a day...This stuff is a superior product to conventional clay. I recommend it. The seller is fast, too. Excellent seller.

Good stuff. Really hard, and therefore a bit tough to work with, but holds up perfectly when it gets moved around. We've used the hard and the medium before. The hard is good in humid weather where we live part time. The medium is softer and better in a dryer climate.

Great firm plasteline. This stuff is nearly the consistency of casteline when cool (a little tackier and more malleable, but not by much), but a lot easier to work with in general. If you need the modeling characteristics of a silky plasteline but like the 'idea' of more durable models and finer detail that casteline and wax offer, definitely give this stuff a go.The residue this material leaves on your tools and hands is pretty 'grippy' like casteline. Unlike casteline however, a little alcohol and soapy water attacks it well enough to clean your hands and tools without substantial heat.Edit: after working with this stuff for a month or two, I have come to the conclusion that the tackiness of this clay is too much of an impediment. It sticks to everything and requires that you use a solvent to really smooth things out.

I got this clay as an alternate to monster clay because when I went to order the monster clay I couldn't find any for sale. I really enjoy this clay. It melts down very nicely if you need it for that purpose. It also holds detail very well and is a good price.

Very good product, easy to work with, and great for small detail work. It is very hard.

It doesn't work with silicone. It won't cure around the clay. Coating it with acrylic doesn't work either, it has a reaction and a zillion little champaign bubble. They need to stop saying it works with silicone because it's sulfur free, it doesn't.

Use it to sculpt blanks for keycaps- never failed me yet. Great stuff!!