Elevate your crafting game with our 50-piece set of self-adhesive cork squares. Not only are these squares perfect for creating anti-slip bases for your custom-made coasters, but they are also versatile enough for a wide range of DIY projects. With a cork backing that can be painted, these cork board squares are the ideal canvas for painting and drawing, making them perfect for creating personalized coasters or even art pieces. The natural texture of the cork also makes it a great surface for wr