I love this mold. I cannot speak to whether or not it bows because I had my husband make a wooden frame for it before I used it because or my experience with other silicone molds. The sides are very thick and the whole thing is sturdy.

Heavy duty and high quality. This is a great mold

Just have to figure out cutting and bar measurements.

Happy with the quality and price. Soap was easy to unmold.

First time using a slab mold and I love it! It allowed me to make 36 3-inch bars along with a bunch of samples at the same time 🥰 Making this much soap at once is definitely going to save me some time!