Package Contents: You will receive 2 pieces Carpenter Mechanical Pencils with small display size on their tops and 6 pieces black pencils and 6 pieces yellow studs. Sufficient quantity and thoughtful collocation will meet your needs. your marking, drawing and woodworking needs. Premium Material: These carpenter pencils are made of premium metal and rubber material, durable, long lasting, sturdy and not easy to break down when writing. Thoughtful Design: This mechanical pencil will give you a comfortable and non-slip experience when woodworking. There are grooves on the pencil body to increase the friction when holding the pencil, which can reduce the pain of hands from long-time work. Long and thin tip design makes the pencil can reach deep place or narrow hole to mark and draw. Easy to use: Just rotate the top of the pencil, you can find a little needle pointer on its top. Press the top of the pencil, you will get a new, unused pencil lead. There are clips beside the pencil , you can use it to clip the pencil on your pockets while working. Wide Application: This pencil can be used on all kinds of surfaces, such as metal, plastic, glass, wood, paper and other materials. You can also give it as gifts for your friends and family who are carpenters, which made them work more efficiently.