Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 21.2 for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool Kit 4 Cups, 4 Sticks,1 Pair Gloves

First time using this product and making silicon molds. Had to replicate a really rare decorative filigree, and this allowed me to make the mold very simply. Actually did not use it to create resin parts, but instead use the mold to fill with hot glue to be able to quickly make molded parts for my project. Will definitely order again if I have two mass produce parts from a silicon, self made mold.

This silicone was easy to work with and pour. No issues with bubbles or curing. It releases well and also conforms to molds well. The cured product seems to be very durable so far

Works okay. Sometimes all of it will not set up, though. Even if you mix it very well, occasionally some will not react and cure correctly.

Despite some of neg reviews I still decided to get this silicone. I never had a problem with it. I kept it at room temp...mixed for 3min then let sit for about a min. I made a sm holographic insert and a small holographic mold. I was able to demold at about 12hrs...still alittle sticky but within an 1hr or so it was fine and no bubbles ....will definitely buy again...

This comes advertised as 1.3lbs / 590gr per bottle.I assumed that the weight was referencing the material. As it turns out, even if you include the weight of the bottle and the packaging it doesn’t add up to 590 gr.Edit: it does not cure. Waste of money. It’s been sitting at room temperature for 24 hours and is still liquid. Save your money and buy something else.

Ok..I have used the smaller bottles..and it work very good.. completely dry over night....and very pliableAnd I had gave it 5 stars...but...just so you know..the dry in 6 hours...not going to happen unless it's paper thin......so I did get the largest ones they make and I'm regretting it....I use what was lift of the older stuff on half of the mold..was dry next day...did the other side with the new...it's been 48 hours and not ready yet it has started to skim over...but probably going be sending it back...

This stuff sets up nice and slow to give plenty of time for air bubbles to escape and to capture fine details! Worked great for me.

The product worked just as advertised. I had no problems with bubbles and it turned out with a very smooth finish. The only regret I have is that I didn't buy more at their recent low sale price.