There are seven crystal systems: isometric, tetragonal, orthorhombic, monoclinic, triclinic, hexagonal, and trigonal. Each is distinguished by the geometric parameters of its unit cell, the arrangement of atoms repeated throughout the solid to form the crystal object we can see and feel.For example, an isometric or cubic crystal has a cube as its unit cell. All its sides are equal in length and all its angles are right angles. To us, they are a pure form of natures beauty and gift. Vacuum formed on high quality LDPE plastic. Be sure to pack the the detail well then the rest of the mold. No mold release needed. Fill and remove. No need to wait. The color combinations and application of glitter will make this one of your most popular items!Measuring in at 3.5 inches tall by 3 inches across at the widest points and 1.25 inch deep. Style One in a series of 4.
Crystals Plastic Bath Bomb Mold
Caring for your molds:
Prolonged exposure to temperatures exceeding approximately 180º F may irreversibly deform the molds. Prolonged exposure to direct sunlight may induce stress cracking.
LDPE may be susceptible to stress cracking when exposed to ultraviolet light and some chemicals. Wetting agents such as detergents may accelerate stress cracking.
For best results, we recommend hand washing our molds using normal dish washing detergents, avoiding abrasive type scouring pads. LDPE can be susceptible to scratching which may complicate unmolding.
A few tips when working with our molds. Pack the details first then the rest of the mold. A recipe rich in oils is your friend! Here is the one we use if you would like to try it!