5" Octagon Coaster Mold - 1" Thick

Handcrafted Octagon Coaster Silicone Mold – 5" x 1" Thick

Create beautiful, high-quality coasters with this handcrafted silicone mold, perfect for resin, jesmonite, concrete, soaps, and more.

Product Details:

Shape: Round Coaster Mold

Size: 5" Octagon x 1" depth

Finish: Premium glass-like surface with no sanding required

Demolding: Easy to release, bubble-free results, no mold release needed but by using mold release it will extend your mold's usage. Though, when using mold release it might negate the shininess of the mold itself and transferring the same effect to your final cast. 

Material: Made from high-quality platinum silicone

What makes our molds special, reliable and trusted?

Answer: They are made with high quality blanks with a mirror shine polished finish, high quality platinum silicone and lots of care every step of the way. All of these yields high quality results.

Made in: Toronto, Canada

Production & Shipping:

Please check the processing time on the home page. 1-2 weeks is estimated but we try to make this time as short as 2-5 days. 

Shipping (Canada/USA): Delivered within 4–9 business days after item is shipped. 

International Shipping: Delivery takes 14–27 days after item is shipped 

Note: Please check your tracking regularly once shipped

International Customers: we are not responsible for customs and import duties. Kindly calculate your import fees to have an estimated cost. 

Care Instructions:

Do not use sharp tools on the mold

Clean using packaging tape to remove dust or residue.

Avoid direct heat or torches on the mold—use a heat gun on low or pre-treat resin to remove bubbles

After using the mold time after time, if might become translucent or white. This is because of the high heat from the resin. 

Our molds are made with clear silicone and high quality blanks. 

Important:

Allow your material to fully cure before demolding

NOTE: It is extremely difficult to work with clear silicone and to control the air flow, particles and lint. While we try our best to avoid this, there might be a few in the silicone. As flower preservationists, you will know how difficult it can be when the little lint reveal themselves to you on a top coat/flood coat. Tiny bubbles can also be present from time to time. This is important for us to disclose to maintain high transparency.  

Pressure Pot: Our molds are not made in a pressure pot but is meticulously treated for bubbles removal and sturdiness. Our molds are not 

Please read our shop policy for more.