Product Description Package Contents: 6 stamp blocks of different sizes: 7.5 x 7.5 cm, 5 x 5 cm, 3.8 x 3.8 cm, 3 x 3 cm, 2.5 x 2.5 cm, and 15 x 5 cm. Each stamp block is 8 mm thick. Note: There is a protective film on the back of the stamp blocks to prevent scratches; please remove it before use. Innovative Design: One side of the stamp block has clear grid lines printed on it, making it easy to plan and design, while also making it easier to position and use the blank area on the other side. High-Quality Material: Made of high-quality acrylic material, sturdy and durable, not easily broken, and long-lasting. Safe and Comfortable: The rounded raised design on the edges of the stamp blocks is smooth and comfortable, suitable for daily use, and safe to hold without worrying about hurting your hands. Versatile Uses: Transparent stamp blocks are perfect for various stamping projects, such as stamping cards, notebooks, diaries, invitations, clipboards, seals, DIY projects, etc. Material: Acrylic Color: Transparent Package Contents: 6 x Stamp Pads Design: Clear grid lines on the sides facilitate planning and design, while also making it easy to position and use the blank side. Versatile Uses: Transparent stamp blocks are perfect for various stamping projects, such as stamping cards, diaries, invitations, clipboards, DIY projects, etc. Premium Material: Made of high-quality acrylic, sturdy, durable, and long-lasting. Package Contents: 6 stamps, with sizes of 7.5 x 7.5 cm, 5 x 5 cm, 3.8 x 3.8 cm, 3 x 3 cm, 2.5 x 2.5 cm, and 15 x 5 cm. Each stamp is 8 mm thick. Note: The stamp surface has a protective film to prevent scratches; please remove it before use. Safe and Comfortable to Use: The stamp surface is round, smooth, and comfortable, suitable for daily use, with a safe grip, so you don't have to worry about hurting your hands.