Features: 1.PREMIUM MATERIAL: The indentation pen's tip is made of tough, rust resistance stainless steel with a comfortable wooden handle for easy control of intricate designs for extended use! 2.2 IN 1: 3 of the tools in the dotting tool set are dual ended, providing twice the engraving, detailing and smoothing capabilities for more options in engraving and modeling! 3.SAFETY DESIGN: These indentation pens feature teardrop shapes and spherical nibs rather than incisive edges, making them safer for children and suitable for first time sculptors and experienced artisans! 4.MULTIPURPOSE: Indentation pens are great for molding flower petals and leaves, eye sockets and other intricate shapes, as well as decorating cakes and other pastries! 5.PRACTICAL TOOL: The indentation pen is great for molding and filling in details with clay or wax, including indentation sculpting, digging holes, shaping joints and working with curved surfaces. specification:Item Type: Indentation Pen Material: Stainless Steel, Birch Size 1: Approx. 12.1x1cm / 4.8x0.4in Size 2: Approx. 14x1cm / 5.5x0.4in Uses: Ideal for Shaping and Filling in Details with Clay or Wax, Including Indentation Carving, Digging Holes, Molding Joint Links, And Manipulating Curved Surfaces PackageList:3 x Double Head IndentationPen 1 x Single HeadIndentationPen NoteManual measurement has an error of 0.1~0.2cm/0.04?0.08in.