LET'S RESIN Silicone Putty, 1LB/40A Mold Making Kit, Non-Toxic, Strong & Flexible, Easy 1:1 Mixing Ratio for Reusable Silicone Molds, Resin, Soap

Super easy to use, it worked as described. Make sure you use a scale to weigh both putties and then mix well. I was able to make the molds I needed!

Easy to use and worked well

Works, takes a bit to cure though

It does cure fast, but so do a number of other putty silicones. I've seen only one brand that offers a slow set putty and I get tons of air bubbles. Make sure to mix both parts completely and as fast as possible. I use small double sided measuring scoops that measure 1/8th to 1/2 of a teaspoon at a time.I use putty silicones for fragile plant material or layering for stronger molds. This serves the purpose decently. It isn't as flexible as amazing mold putty, but it is sturdy enough to do the job.A bit of an observation when casting plants, it does come to trial and error. Some leaves have natural latex that may inhibit curing. Others may gas off as they dry, causing air bubbles or a foaming effect. This may or may not be avoidable. The trick is to keep trying until something works.I use polymer clay and haven't yet used the new molds I made with this product, but I expect good results. I dropped a star because of durability. This does show stress if you bend the mold too far. It is also because I am picky. It can also be fussy to get right.One advantage this product has is it does hold it's shape well if you try to sculpt the silicone to make custom texture stamps, where amazing mold putty would flatten out and lose detail.I also wish bulk quantities could be purchased of this stuff. This is one of the drawbacks I see is having to keep purchasing this at 1 lbs quantities when I desire 3lbs or more.

It cures very fast, but the doughy texture of it tends to create bubbles/imperfections in the mold. I may use this again if I just needed something quick and without much detail, but the imperfections the dough creates are a problem for me with the artwork I make. Because of that I DO NOT feel that it is a good value.It also cures very hard and NOT FLEXIBLE so it makes removing items very difficult! My resin pieces broke when trying to remove them.

Worked as it should. Takes a longer than expected to set. Kneading in warm hands helps setting process.

Fast shipping. Molded well. Easy to use

Very useful indeed!!