Roylco Fossil Molds - Ammonite, Chirostenotes Claw, Trilobite, King Crab, Gryodus

These have been good for craft projects. Here is the ammonite casting inside a tide pool turntable.

I have read some other reviews that it’s flimsy , so I was worried but it’s actually not that delicate. At first I was being really careful but then I seen it was doing well, and started being rougher with it. All the fossils came out really well, and the mold is still perfectly intact for me to use again when I want more fossils. I really honestly love it more than anything ever! I would definitely recommend buying this. It’s super fun!

I want to love these but they were shipped unprotected and arrived damaged. Hard plastic really needs more than an envelope for shipping. The product looked good but I've no idea how the plastic would hold up over time. Definitely could not use these with resin but fine for clay.

The mold was easy to use.But make sure that you put enough plaster of Paris in the smaller sections of the tails. If you DON'T, when you pop the molds out like the fish, the tail will break.

These molds come as a single sheet. Very hard plastic Not for epoxy resin. You need to cut them apart to level them as they are all different depths and anything not very thick will run everywhere. Worked ok for me using cement and silicone mold release.

This mold is very versatile. I can't believe there's any bad comments. Some people might not have much data on what a mold is actually made of and just like to complain. They show the mold in 4 pieces because it can be cut into squares or leave it as is, a whole sheet. It arrives as a whole sheet with all 4 molds attached. Can you imagine the complaints if the mold was sold in 4 pieces, lol who needs that drama. Each mold shape is about the size of a woman's palm. The plastic is the same quality other chocolate molds I buy are made of. I'm using this for air dried plaster. The mold worked perfectly. I love the detail in the molds. Then I ruffled up to my liking since it is supposed to be prehistoric.

These are absolutely humongous. Even if you wanted to make chocolates the size of one would feed three kids. Poor description of the product and incomplete information. Also, it's made of the type of plastic that releases toxins when heated, and you can't pour chocolate if it's not hot.I'm not going to even bother to return it because the hassle for $7 is too great.But definitely will put this seller on my "never again" list. And remove their products from my Influencer store.

its harder then I thought to find a good size mold there all so tiny it seems or there more then you really want to pay but I got this for m son who recently got into clay they are big molds so you can actually make something cool and see all the details and maybe even use a décor or just for fun.id but more and it came quickly like 2 days.