Amazon.com: Set of 10 Large Hexagon Acrylic Signs - Acrylic Blanks with Stand for Acrylic Table Numbers 1-20 - Blank Wedding Shower DIY Glass Tiles - Cedar and Ink (5.5"- Pack of 10) : Home & Kitchen
Silicone Pen Casting Molds – Turners Warehouse
How to make an acrylic blank for making a silicone mold for resin art - YouTube
WoodRiver - Silicone Casting Mold - Oversized Pen Blank - Quad Cavity - 1" x 1" x 6"