Compass drawing tool for carpentry:very light and easy to carry, material, and easy to carry,rulerScope of application: woodworking use, decoration design, industrial drawing,circular drawing ruler,woodworking compassesWoodworking compass:suitable for engineering, student drawing, woodworking engineering decoration, architectural design, carpentry,circle compassWoodworking drawing compass and hole ruler:made of aluminum alloy and stainless steel material, and hard to break,carpenter circle compassRound circle center compass tool:the product is in a simple design, but it is very useful and practical,circle drawing woodworking toolColor: RedMaterial: Aluminum AlloyPackage Contents:2 * Portable Woodworking Compass MarkingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.