Features 1、Clear stamp block is ideal for stamping projects such as stamping on cards, notebooks, journals, invitations, clipboards, stamps, DIY, etc. 2、Helpful white dotted line can help to line up your stamps and make the stamp images in a straight and clean way, especially helpful for laying multiple stamps on the same block to get spacing perfect. 3、Various size, these acrylic blocks with 8 different sizes of blocks meet your needs for applying various stamps. 4、The edges of the acrylic stamping blocks are to fit your fingers tightly with easy grip, and blocks with rounded corners provide you with a safe and comfortable grip. 5、Stamp blocks are made of clear acrylic, sturdy and durable, easy to clean with water and towel, can serve for a long time. Specification Item Type: Stamp Block Specification: 13pcs/set (8 x Stamp Block, 3 x Black Suction Cup, 2 x Transparent Suction Cup) Size: Approx. 3 x 3cm / 1.2 x 1.2in Approx. 4 x 4cm / 1.6 x 1.6in Approx. 5 x 5cm / 2 x 2in Approx. 7.5 x 7.5cm / 3 x 3in Approx. 10 x 10cm / 3.9 x 3.9in Approx. 10 x 5cm / 3.9 x 2in Approx. 15 x 5cm / 5.9 x 2in Approx. 10 x 16cm / 3.9 x 6.3in Package List 8 x Stamp Block 3 x Black Suction Cup 2 x Transparent Suction Cup