Warmbuy 12 Pcs DIY Metal Bath Bomb Molds, Set of 6

They arrived promptly and work well. I made bath bombs with them as well as shower steamers. For shower steamers I just filled half and it came out perfect they’re easy to clean. The size is a regular size bath bomb not a large one. I liked how many came in the package Good value For the Money

These were easy to use. I made bath bomb party favors for my friend’s daughter’s birthday party. It was my first time, and I did great. Good quality, easy to clean and I can’t wait to use them again.

These metal bath bomb molds are incredible! My daughter and I had so much fun making bath bombs together, and the molds shaped them perfectly without leaving any seams. They’re completely non-stick, so the bath bombs slide out easily every time. Such a simple tool that makes a big difference—highly recommend!

EDIT 10-29-18: Ok, I adjusted my recipe so that I don't have to leave the bombs in the mold, and ended up buying 2 more of these sets. I am still unhappy with aluminum in general, but these are the best molds I can find for this price, and so I am adjusting my rating from 3 to 4 stars.) Aluminum is really NOT the best for a bath bomb mold. I didn't know that before using these. I like the size, the value for how many molds you get, and I actually like that they are flat on top so that they sit still while drying. HOWEVER, I had to tap the edge of the mold to pop my bath bombs out. These things are SOOO pliable. Every light tap of the spoon put a new dent in these things. They are very very dented after just one use. I guess I will probably be able to use these a few more times, or maybe I can try oiling the inside and dusting with corn starch before molding my bath bombs. If that works, then I will probably buy more. If not, I'm going to have to suck it up and buy stainless steel D: Because plastic molds are a JOKE lol

We really like this mold, my 9 yr old made many for sale and home use. Mixture comes out easy, never sticks. Two observations: a) Yes mold diameter is 6.3 cm, or 2-7/16 inches (so almost 2.5 in) and is larger then described. This may be an issue for your packaging so get a lager bag. Mold diameter is 8.5" so a 4.25" bag should suffice. b) We don't add water to our mixture, I think it's a mistake that will cause bubbling and out of control growth. No way you can force mixture to stay squeezed inside form with water present, including food color drops. We replaced all water called for with glycerin (2 teaspoon water = 2 tablespoon glycerin). This way you can pop your bomb out right away and dry overnight on paper towels, no need to keep inside mold, and no need to buy so many molds. Good luck!

This product (and size) is exactly what I needed for my bath bombs. I had doubts based on other reviews but couldn't be happier with the product. Ordering another set today. Con: They came tightly packed with nothing to divide them. Couldn't get them loose and almost trashed them. My husband finally grabbed a butter knife to pry them apart. Issue remedied but not cool. Packaging could have been done better with minimal expense. Pros: great size, not to big, not to small. Easy to use. Using my go-to recipe, the bombs pop out without any sticking at all. Easy to clean. Easy to store. Win! Update:: subsequent batches started to stick badly. Some impossible to get out. After a little research I read that you shouldn't allow bombs to dry in metal molds. Next batch I tapped down and (very gently) popped out onto a plate to dry. Worked perfectly.

I purchased these to make bath bombs. The size is nice but I have a really hard time removing the bath bombs and usually breaks up before I can get it out with pieces sticking to the inside of the mold. Another point is that the dent easily.

I had never made a bath bomb and I ordered these to save money by making the bath bombs myself. Wow! These were so easy to use. I filled each half with my mixture and set them in the freezer for about 8 hours (fell asleep). They came out perfect! No mess or sticky Funk. These are great for anyone who us just starting to get into this stuff.