Material : Made of acrylic with highly transparent effect smooth and shiny surface comfortable grip stamping area is clear at a glance can make you easy to use. Size Reference : 200 x 200 x 6mm/ 7.87 x 7.87 x 0.23 inches (L*W*H); With Grid Lines : The stamping block features grid lines that allow you to precisely align your stamps and designs making it easy for you to create your own designs. With Grid Lines : The stamping block features grid lines that allow you to precisely align your stamps and designs making it easy for you to create your own designs. How to Use : Simply place the transparent stamp on the block apply ink and place it on paper or other items. The transparent design of the stamp block allows you to easily see where the stamp is placed ensuring you get a clean and clear impression every time. Wide Use : Our acrylic stamp block set is suitable for a variety of stamping projects including scrapbooking card making journaling and more making it an essential and practical tool for DIY and craft enthusiasts.