Putty Knives & Scrapers features: This item is a set of 16pottery tools,adoption of premium and durable stainless steel,acrylic and plastic materials. Complete and professional, itmeets your various craft projects needs for different creative effects. The best choice for you. Features-Color: As Shown-Material:Plastic & Acrylic & Stainless Steel-Size Scraper: Approx. 9 x 9.5 cm /3.54 x 3.74 inch; 12.5 x 5.8 cm / 4.92 x 2.28 inch-Size Rod: Approx. 20 x 2 x 2 cm / 7.86 x 0.79 x 0.79 inch-Size pressing board: Approx. 15 x 10 cm /5.91 x 3.94 inch-Acrylic roller and acrylic clay pressure plate with with non-stick surface is smooth, very suitable for clay sculpture The acrylic clay rollers designed into cylinder shape, clear color doesn't obstruct your view The product design conforms to the ergonomic design, easy to use Good tools for shaping and pressing, enjoy the fun of DIY.-Most tools have different techniques for various shapes, making your design more flexible.