The product is a lot of 14 acrylic clear stamping blocks with grid lines, designed for crafting and stamping projects. These frame-style blocks are made of acrylic material and come in various sizes including 2x2.5, 2.75x2.5, 2x2, and 3x3. The blocks feature blank support for creating custom stamps and are ideal for adding intricate designs to paper crafting projects. Made in China, these high-quality blocks are perfect for stamping enthusiasts looking to add precision and detail to their creations.