Pica Dry Bundle with Pencil and Graphite Leads includes the 3030 Pica-Dry® Longlife Automatic Pencil and a 10-pack of 4030 Pica-Dry® Refills water soluble graphite 2B leads. The Pica Dry Longlife Automatic Pencil (3030) stands out as the only construction marker ing effective dust and moisture protection, making it highly durable and reliable. It is compatible with various Pica leads, enhancing its versatility, and is designed to be extremely sustainable due to its refillable nature. This pencil marks clearly on nearly any surface, whether dry, wet, glossy, rough, or dusty, and marks can be easily wiped clean from glossy surfaces with a damp cloth. The pencil also features a convenient quiver cap with a clip to keep it securely attached to a pocket, and it includes an integrated sharpener located at the end of the cap. The Pica Dry Refill Graphite 2B Leads (4030) come in a plastic storage box containing 10 pre-sharpened leads. The box has a two-piece wing lid that opens easily for quick access to new leads. These leads work well on most surfaces, regardless of whether they are dry or wet, glossy or rough, dusty or oily, bright or dark, and can be wiped away easily from glossy surfaces with a damp cloth. Each lead measures 2.8mm in diameter and 125mm in length, ensuring consistent performance. Model Number: 30403