[Built-in Sharpener]The pencil sharpener is screwed into the top of the mechanical drawing pencils, which won't get lost either and your mechanical pencil will always be sharpened compatible with nice precision[Marks on Various Surfaces]Solid wood pencils can draw on metal, plastic, glass, wood, paper, etc.; drawing pencil leads are durable and stronger than hard lead; yellow pencil leads can be drawn at a depth that is not suitable compatible with drawing with gray pencil leads on the surface[Premium Material]These carpenter pencils are made of prime quality metal and rubber material, which are durable, long-lasting, sturdy and not easy to break off when writing[Wide Application]This pencil set can be used on all kinds of surfaces, such as metal, plastic, glass, wood, paper and other material. You also can give it as a gifts compatible with your friends and family who are carpenters, making them work more efficientlyStyle:BColour:RedMaterial:ABS+metalPackage Contents:6 * refills (2 each compatible with red/yellow/black)1 * red woodworking pencil1 * orange woodworking pencil1 * cemented carbide scribing tool1 * automatic center punch toolOnly the above package content, other products are not included.Note: Light shooting 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.