The Hex City Blank Base 20-Pack include:

• 20 Blank Clear Acrylic Hex Bases (1.25″ flat-to-flat)

We recommend pinning metal models to these bases and lightly sanding before using to ensure a strong glue and primer application. Normal hobby tools and superglue or white glue are required for use. 

Comes with protective coating on one side. Peel and remove. Coating may have appearance of "burn" marks that are removed when protective coating is removed.