Features Durable Graphite Material: Crafted from high-quality graphite, these refills ensure smooth, consistent lines while resisting breakage for reliable performance in various tasks Versatile for Multiple Uses: Perfect for woodworking, construction, writing, painting, and sketching, these refills meet the demands of diverse projects and applications Generous 24-Pack Supply: Each package includes 24 refills and 4 storage boxes, providing organized storage with 6 slots per box for easy transport and accessibility Standard 2.8mm Diameter: Designed to fit most carpenter pencils and mechanical pencil holders, these refills offer compatibility for seamless use across multiple brands Excellent Replacement Option: With premium graphite construction, these refills serve as ideal backups, ensuring you always have the right tool for your creative and professional needs Features: 1、Graphite Material: Carpenter pencil refill replacement is made of graphite, which is smoothly, strong, long lasting and not easy to break, making it a good choice for your pencils. 2、Wide Application: Waterproof and carpenter pencil refills can be used in many places such as woodworking, construction, writing, painting, sketching, construction and many more. 3、24Pcs: There are 24 pieces pencil refills and 4 storage boxes in the package in total, every box has 6 slots for storing the pencil, easy for your carrying and pencil keeping. 4、2.8mm Diameter: With a standard 2.8mm diameter, these pencil refills are suitable for most brands of carpenter pencils and most brands of mechanical pencil holders on the market. 5、Ideal Replacement: Adopts premium graphite material, with excellent performance, these pencil refills are ideal backups and replacements for the old and used up. Specification: Item Type: Carpenter Pencil Refill Material: Graphite Package List: 24 x Carpenter Pencil Refill 4 x Storage Box Package List 24 x Carpenter Pencil Refill 4 x Storage Box