Silicone Mold Making Kit 35oz,2.2LBNon-Toxic Safe Liquid Silicone Rubber for Mold Making, 15A Mixing 1:1 by Weight Fast Curing Silicone Mold Makingfor DIY Handmade Soaps, Candles, Resin Molds

I love this product.

Set up very quickly and mold came out perfect. Good job!!

For a first timer using this product: great experience. The price was decent, and the outcome was good. It was a bit difficult to mix and fast to harden, but the mold turned out. I will have to update review when I use the molding with the plaster and update the review in a few months for longevity. Great for a first time use and experience. Future review of product to come.

product used to cast hidden suspendeer discs

If you want an more economical alternative to Smooth-On, which seems to be everywhere in craft stores, Nasubi seems to be a good value. I like that the mixture is done by weight not volume, and so even though a scale is needed, it's easier to mix than by volume. I haven't had my molds for long enough to comment on durability so I left that blank. There are instructions in the box that explicitly warn not to use UV resin to build the mold (say for making walls), as this apparently will impact the curing, however once the silicon is cured, I imagine that UV resin could be used in shallow molds just fine. Nasubi does have larger mold making kits in higher volume containers, but also offer craft kits with clear resin for casting, which is nice. I would love it if Nasubi also offered clear silicon moldmaking kits, but apparently this is not available through Amazon.

I made a small clay item (with an aluminum foil inside) and used the Nasubi to create a mold of it. The one thing I didn't see addressed anywhere was what to do if the item is lightweight.When I had it covered in the silicone, I went to bed last night to let it set up overnight. It was laying flat and completely covered, with the recommended 1/4" of silicone on top. When I got up this morning, it had floated up on one side and was sticking out of the set up silicone. It set up just as it was supposed to and I was able to free the clay piece from the silicone but because it had floated overnight, the mold was no longer good and I had to toss it.

The product seems okay but I did not know it was blue. I thought I was buying clear silicone.

This silicone mold making kit is great quality. It is easy to mix and pour. It cures with no stickiness. The bubbles go away before it cures and it is very flexible after curing. Makes a great quality mold and is very easy to use.