Description If you are looking for a pottery modeling sculpting tool set, you should take a look at this item. It is made of high-class material, which enjoys strong durability. It can greatly meet your practical requirement, can be used for pottery and clay sculpting. Features - Color:Transparent. - Material:Stainless steel, acrylic. - ScraperSize: Approx. 10 x 1.8 cm /3.93 x 0.7 inch; 20 x 1.8 cm / 7.87 x 0.7 inch. -Backing Board Size: Approx.15.2 x 10.2 x 0.4 cm /5.97 x 4.01 x 0.16 inch. -Clay Roller Size: Approx.20 x 1.8 cm /7.87 x0.7inch. -A great must-have clay shaping tool set for everyday and teaching usage. - The clay roller can be used for backing board or pressing clay into other shapes. -Essential moulding clay tools for beginners and experienced people. -It's really a good way to develop and improve your patience, attention, hands-on ability and so on. - The stainless steel clay scrapers are durable and not easy to rust and deform.Packing list1 x Backing Board1 x Clay Roller2 x Clay Scrapers2 x Scraper Storage Cases