Resin Molds Silicone Kit, Dyroubo 15pcs Epoxy Resin Casting Molds for DIY Ashtray Pyramid Coasters Plant Pot Crystal Ball Pen Holder Stone & Pendant Silicone Resin Molds, Bonus 12 Decorative Sequins

So I have been doing a little epoxy work for a while to compliment my woodwork. However, I never used a silicone mold. SILICONE MOLDS MAKE ALL THE DIFFERENCE!!! Prior to purchasing these molds I used cheap homemade molds using cling wrap, aluminum foil, recycled plastic that I cut (best of these options) and even index cards covered in masking tape (masking tape works well). However, all of the results from my impromptu molds were imperfect and required considerable sanding and cutting. Suffice it to say it was time consuming and never yielded a great or repeatable product, which for me is ok as I make a bunch of odd shapes. Regardless silicone molds are the way to go!Pros:Repeatable useClean and clear surfacesCons:Fixed shapes (I like to use weird and complex shapes)Can be difficult to remove the small prism shapes, larger molds are very easy to removeslight (very small) deformation may occur if you use too much epoxy at once (I'm impatient and don't layer appropriately)So I would absolutely recommend the use.Part Dimensions:Sphere - ~3.2" diameterCoaster type thing with Donut shape on opposing side- Coaster part: 3.125" with 2.75" diameter 0.15" raised circle. Donut shape: 2.65" diameter 1.22" inner diameter. Donut hole: 1" diameterAsh tray- 3.75"x3.75"x 1.03", 4 channels 0.25" halved cylinder leading into circular area 2.75" diameter 0.72" depth, slight taper. Flipped over is a 2.65" diameter hole 0.7" depthPyramid - 1.92"x 1.92" x 2" (depth/height)Cube - 2"x2"x2"Square Pencil Cup - 2"x2"x2.4" with 1.55"x1.55"x1.95" square plateau in the middle. Flip side/ Rectangular prism 1.5"x1,5"x2"Tiny Bowl thing - 2.05" Maximum mold diameter, parabolic curvature mold height 1.3" , inner cylinder 1.25" diameter 0.95" depth, taperedGemstone - 2.5"x 2.125" x2.38" maximum mold dimensions6 Prisms - 2" tall varied shapes, but the sides are all equivalent minus rectangle.Hope this helps

You gotta just try it! I love it!

molds looked good, but some were hard to get out. Mainly because of their shape.

Everything as promised, shipped sooner than expected, and good quality molds

Still usable, but definitely thought they’d be a lot bigger. The little jewel type ones are hard as hell to remove once your project is cured. Thought the cube, and triangle were going be a lot bigger

The media could not be loaded.  This is the perfect mold set for beginners. It allows you to have many different Options ranging from small to big. So you can grow with the molds It comes with glitter for a little glam to your project definitely a great buy

Lots of molds to start with. Easy to use and remove.

Only disappointment was from the size.. they are extremely small.. buyer beware