About this item Six-Piece Acrylic Stamp Block Set: Contains 6 transparent acrylic stamp blocks (various sizes from 15×5×0.7cm to 2.5×2.5×0.7cm), suitable for DIY projects such as card making, wedding invitations, and notebook decoration to meet different creative needs Professional-Grade Acrylic Material: Made of high-transmittance acrylic sheet, the surface hardness is scratch-resistant, and the 0.7cm thickness ensures engraving stability, which is more durable than ordinary plastic stamps Full-Size Creation System: From 15cm strips to 2.5cm mini squares, 6 specifications perfectly cover the production of various types of stamps such as title stamps, pattern stamps, and frame stamps, especially suitable for batch handicraft production Precision Laser Cutting Process: Right-angle cutting with an error control within 0.1mm, and mirror polishing on the bottom to ensure uniform ink adhesion, it is a professional-grade stamp substrate for handicraft masters Safe Storage Combination Pack: 18×12×1.9cm (7.09×4.72×0.75 inches) shockproof packaging, net weight 165g (5.82oz), each piece is protected by an independent anti-scratch film