Made of acrylic material, the modelling clay tools are durable and use. The acrylic board is used to prevent scratch and dust. It can also be used for backing board or pressing clay into other shapes. The clay board comes with a circular scale that allows you to control the size of clay circle, useful. Features -Color:White -Material:Acrylic -Size:18.50X18.50X0.30cm/7.27X7.27X0.12in - The clay board is made of acrylic material, simple and portable, give you more convenience to use. - The clay board comes with a circular scale that allows you to control the size of clay circle, useful. - Acrylic material will not influence your clay, is the production of work pieces, clay. - Also can be a nice birthday present for your friends who enjoy clay craft DIY, they will like it. - It is easy to clean and use, professional and practical, it is an excellent pressing tool. Package list: 1 x clay board