Teflon coated white plastic hard card. Medium level of rigidity.

Teflon coated black hard card which is slightly less firm than the white hard card.

Teflon coated grey plastic hard card. The most rigid hard card available.

Teflon coated blue plastic hard card. The softest, most pliable hard card available.

Pack of 3 mini hard cards with different stiffnesses. Each has rounded... more info.

Pack of 3 mini hard cards with different stiffnesses. Each has rounded and squared corners. 55mm x 55mm approx.