Perfect Cast Tough as Resin, Non-Toxic, Color-Blendable, Mix with Water Casting Material - 4 Pound

A great, quick setting, crack resistant cast medium for train set cliffs, miniatures, hobby craft, etc. I have used this material over and over to cast rocks because they serve as a very light but sturdy material for scatter terrain for 28/32 mm tabletop. The quality is such that they don't chip and hold up to rough, common treatment by game players.Its not drop resistant, it still has that ceramic quality that it will snap, or break. Great material, great weight, and a good alternative to actual rock.

I couldn’t get it to work for the purposes that I wanted, but I think I blew the balloon up too big and the walls were too thin. I’m gonna do it again, but not blow the balloon up so big and see if it works.

This is super easy to use. This is my first time doing silicone molds and they turned out really nice. It was easier than expected to clean up. I will definitely buy this again.

Good size, product went a long way. I used this in molds from the Happy Dotting Company for a kindness rock project, they turned out great. Only thing was it was hard to get all the bubbles out of the “bottom” as it settled and cured, so the backsides of the rocks have quite a few bubbly spots, but filled in easily and smoothed out nicely with a little bit of pink putty for filling in holes in walls.

as advertised.

I LOVE perfect cast! In my experience perfect cast is great for a lot of things, my favorite being to make little figures with. I've been able to use perfect cast in most silicone molds, just prepare an amount (follow directions on bag) you think will fill your mold, pour "perfect cast" in your mold, let dry for 20-30 minutes, take figure out and (to be safe) let dry over night. Once it's had 12-24 hours to dry all the way through you can paint your figure with acrylic paint. It can be a lot of fun. I have also found perfect cast is just as easy to use as perfect plaster, and seems to be a little less fragile than perfect plaster(just as the bag advertises, it is stronger than perfect plaster). The Skull figure in my photos is one I made with perfect cast and you can see how well it came out, I tried to get a decent photo of the side of the skull so you could see how well the edges came out. The only reason I put 4 stars instead of 5 for the "value for money" option was because it's 3×1 ratio (3 parts perfect cast to 1 part water), instead of the perfect plaster ratio of 1×1. I wish we were getting more ounces of "perfect cast" for the same dollar amount since we have to triple the ratio. I hope I make sense, I'm sorry if I don't!I really hope this was helpful!

Love this product. Comes out nice and smooth with very few bubbles, comparable to eco resin or resincrete. Easy to mix as well.

Love the product, but Hobby Lobby sells the same size bag for $7.50 every day. I was surprised because Amazon is often cheaper than I can get in a physical shop.