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12 Cavity Silicone Rectangle Mold: An easy to use silicone mold for perfect rectangular bars.  Manufactured with thick and durable silicone to get rectangular bars that have flat sides and straight lines.  If you like this mold check out our 12 Bar Square, Round, or Oval Silicone Molds.

Cavity Dimensions: 2" X 3" X 1 3/8"
Cavities: 12
Cavity Capacity: 4 oz
Mold Material: Silicone 


Average Rating:
(based on 47 reviews)

Showing 1 - 5 of 47 Reviews:

Verified Purchase
by Pauli
on 10/29/2015
Can't release soaps without damage
Help! I love the size and shape of this mold, but every batch I've tried to release results in major damage around the corners. Even my hard-as-a-rock salt bars. There has to be a trick to do this without damage. If I can master this, I will love the mold! Retracting my earlier comment. Tricky to get soap out of the molds intact, but figured out how to do it, and now I LOVE this mold :)
Verified Purchase
by Betty
on 9/7/2015
Great mold
I love this mold, I really do. Its amazing for my salt bars, its amazing for all my bars. I had issues using with my castile soap, but being silicone, I understand, less air circulation, softer soap... Every single bar comes out smooth and amazing, no issues... unless *I* try to unmold to quickly. I leave in an extra day or so and away I go. I had a few issues initially but that was due to my inexperience. Loving it now!
Verified Purchase
by Kathleen
on 9/6/2015
Imperfect Rectangle!
I would love to give this mold five stars (I purchased fifteen) but it is only getting three! I make goat milk soap and therefore soap at cooler heat isn't the issue. The mold is made with such thin silicone that the soap comes out with a slight angle on the sides/ends :( I was really hoping for a perfect rectangle. I will say that it makes nice clean edges but you need to be patient and let your soap harden. I am not sure if this is do to my recipes or the mold. I will keep using them but am disappointed. Please bramble berry find silicone rectangle molds in thicker least for those of us that don't like to use freezer paper!

Terah from Bramble Berry replies...
Hi Kathleen! I'm sorry you were disappointed in this mold. We love our easy to use and durable 12 Cavity Rectangle Silicone Mold. If you're looking for other shaped rectangle molds you may like our Rounded Rectangle, Heavy Duty mold or the Slim Short Rectangle Mold. Though, they are made of sturdy plastic.

Verified Purchase
by Steven
on 8/30/2015
Odd Shape/Size
It is great for making test batches of soaps. I don't like the size though. It makes really weirdly bulky bars of soap if you fill the mold to the top. If you don't fill them to the top, the size is better for the ratio of the bar of soap, but then you are left with a small bar of soap.

Terah from Bramble Berry replies...
Hi Steven! I'm glad you found our 12 Cavity Rectangle Silicone Mold great for making test batches! Though, I'm sorry you found it to make an odd size of soap. We love this easy to use silicone mold and the soap it soap it makes! If you're looking for other rectangle shaped molds you may like our Rounded Rectangle, Heavy Duty mold or the Slim Broad Rectangle Mold.

Verified Purchase
by Diane
on 8/7/2015
Wow! This mold is great. I really put it thru the ringer...turning it inside out each time I unmold...and it stands up to it all. The only small complaint I have is that it's not perfectly squared. The sides graduate a bit, which I was not expecting. But I've made them work for what I needed.
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