Upgrade Mechanical Carpenter Pencils: The deep hole construction pencils adopt a 45 mm elongated tip design making it easier to mark in narrow areas where other woodworking markers can't reach; 3 colors of refill distinguish markings with different meanings and allow marking on dark surfaces, and meet your woodworking marking needs for a long term usage Large Capacity Pencil Bag: With a size of 9.8 x 3.35 x 3.15 inches, it has a large storage space to store a full set of carpenter pens; Made of high grade canvas material, our pencil case is durable, tear resistant and lightweight, with a smooth zipper and durable handle, convenient for storing versatile construction pencil scriber tools for carpenters, outdoor woodworkers, or anyone who needs a reliable marking tool Carpenter Pencil with Sharpener: Carpenter deep hole markers are designed with a non slip grip and built in sharpeners that screw into the top of each carpenter pencil to provide fine precision Broad Utilization: 3 colors refills make these solid construction pencils can marks on various surfaces, such as metal, plastic, wood, paper etc.; Reliable and firm woodworking tool for woodworkers, contractors, craftsmen, builders, merchants and masons; Also ideal gift choice for your loved ones and friend who have woodworking marking needs Colour:As Shown Material:Plastic Package Contents: 3x solid carpenter pencils with built-in sharpeners 18x 2.8mm black refills 9x 2.8mm yellow refills 9x 2.8mm red refills 1x large pencil case Only 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.