Features Basic Specifications: The length is 130mm, and the diameter of the ball head is Φ1mm, Φ1.5mm, Φ2.0mm, Φ2.5mm Stainless Steel: All metal balls of the pen are made of high quality stainless steel, strong and durable Beech Handle: The creasing pen adopts solids beech handle, which is of appropriate size, light weight and easy to hold Application: Widely used for tracing, transfer printing, imprinting, painting, engraving, gilding, and dotting Fine Details: Superb line drawing, fine details, the creasing pen is must have accessory for all sculptors Specification: Item Type: Double End Tracing Dotting Stylus Material: Beech, Stainless Steel Uses: Widely used for tracing, transfer printing, imprinting, painting, carving, gilding, and dotting Length: Approx. 130mm / 5.12in Diameter: Approx. Φ8mm / 0.31in Ball Head Diameter: Approx. Φ1mm / 0.04in, Φ1.5mm / 0.06in, Φ2.0mm / 0.08in, Φ2.5mm / 0.10in Package List: 5 x Indentation Pens Package List 5 x Indentation Pens