Cylinder Silicone Mold

by Bold Molds

$55.00 $119.00

The rigid plastic jacket that comes with every XL mold helps maintain a full round cast with straight walls. And if you like your planters to be a bit heavier, or you prefer the bulging rounded look you can always cast without the shell.

Use this mold to cast your own organizers, planters, and more. Made from premium silicone, non-stick, tolerates up to 450 degrees F, great for resin, ice, concrete, chocolate, clay, plaster, etc.

  • Single-piece Platinum-Silicone Glove Mold
  • Designed for long term use
  • Accurate Sacred Geometry
  • Easy-to-pour opening
  • Rigid plastic shell to ensure proper support (XL)
  • Easy to demold
  • Estimated lifetime: 500+ castings
  • With proper care we have produced 2,000+ castings from most molds

Small: 2"
Medium: 3"
Large: 4"
X-Large: 6"


Outer Diameter: 70mm
Inner Diameter: 54mm
Height: 51mm
Depth: 35mm
Outer Diameter: 64mm
Inner Diameter: 41mm
Height: 76mm
Depth: 61mm
Outer Diameter: 100mm
Iinner Diameter: 80mm
Height: 100mm
Depth: 92mm
Outer Diameter: 153mm
Inner Diameter: 131mm
Height: 153mm
Depth: 140mm