Hinodewashi Oyumaru Monochromatic OO-250C Clear

This product works by heating up water to boiling and soaking the plastic in that for about 2 minutes. Then you quickly use the plastic to make an impression of the item you want to duplicate (you have about a minute to work before it starts to harden without any results) The great thing about this product is that it is reusable, if you don't use the plastic correctly or run out of time, reheat it with more hot water. Don't like the mold you made? Reheat the plastic with more hot water and try again! You need to make a different mold now that you're done with that first design? Just use more hot water and boom...well, you get the idea. While the package is covered in Japanese if you Google thermoplastic instructions you will get your information on how to precisely use this product. Arrived quickly too!

It IS a small amount but that’s what it’s intended for. It would be nice to get more but it’s reasonable for the price. It was enough to make a mold of a 1” cat figurine. Good stuff easy to use and no smell or mess.

This works great. I have used it. I cast dental stone in it many times and the first is as good as the last. Amazing product. If you want to replicate a miniature or gaming pieces, this is the stuff to use. Some say it’s not enough, but, it only takes a thin layer to hold amazing detail. You can cast your fingerprints if your not careful.

Works perfectly for duplicating small items and objects. In my case I'm using it to make quick copies of model part bits like shields or left hands (that, for some reason, the kits don't include enough of). It's also a very, very, tiny package.

I used it to make a replica of my dog's paw print. It took detail quite nicely and I was able to use it as a mould to make a clay print.

Great product all the way around. The possibilities are endless

A little smaller than I expected, but it did the job just fine. Could be cheaper.

For the price you pay this is a small amount. They look bigger in the advertisement photos. But they are decent quality. You can only make small molds with this type and though it is reusable when you reuse them they get filled with air bubbles. This is a good alternative to silicon mold making if you are on a budget or are a hobby craft maker but if you are a small business like myself I would really recommend just paying the price for the quality o silicon. Good for kids crafts and resin is easy to get out of the product. Not good with polymer clay! If you want to use this for polymer clay it will not work! Recommended for kids and newbies to the resin and molding world.