Petunia Platform The perfect platform for effortless, accurate and mess-free crafting! The Petunia Platform features a stain-resistant front and a non-slip foam base. With a handy half-inch measuring grid and an integrated metric ruler, this essential mat makes stenciling, stamping and inking a breeze. Use alongside the MISTI Lite and Power Mag (not included) to achieve professional-looking cards that reflect your creativity! Your Petunia Platform is an investment you will treasure and enjoy. Dimension: 9.5" x 9.5" Grid: 8.5 X 8