DescriptionMade from premium acrylic material, this stamp accessory is easy to clean with water and towel. You should clean them before every application for better experience in using,good for stamping craft projects like notebook, journal, cards.Features-Color: As Shown-Material: Acrylic -Size: 5X5X0.8cm / 1.97X1.97X0.31in; 7.5X7.5X0.8cm / 2.95X2.95X0.31in; 10X10X0.8cm / 3.94X3.94X0.31in; 2.5X2.5X0.8cm / 1.10X1.10X0.31in; 16.00X10.00X0.90cm / 6.29X3.93X0.35in- Made of premium material, hard, sturdy and durable, not easy to break, can serve for a long time.- One side of the acrylic stamp block is equipped with clear grid lines, which can help you better position the image of your stamps.- With sufficient quantity and different sizes, which can meet your different using needs.- It is simple in design, but very practical in use, which brings great convenience to you. - Printing paste, when the stamp is pressed onto the paper, the seal can be removed directly on the acrylic board and washed with water.