Comfort Blocks by Gina K. Designs are softly curved, lighter weight acrylic blocks. They are comfortable to hold in your hands with no sharp edges. The extra lightweight acrylic with laser-etched gridlines allow for easy positioning and the sizes are perfect for both greetings and image style stamps. Clean with mild soap and water or Gina K. Designs Stamp Cleaner. These blocks are the perfect complement to your stamp positioning tool.

The Extra Large Rectangle block measures 5 1/4" x 4" (13.3 x 10 cm)