These oval pencils are ideal for marking wood, brick, stone, and other materials. Their oval design prevents them from sliding on inclined surfaces, allowing for fine and thick tracing on thin and rough surfaces. The package includes 12 carpenter pencils and a sharpener. Silverline, a company specialized in distributing tools for home, workshop, and garden, was founded over 30 years ago. Its technical team strives to ensure that all tools comply with current regulations and legislation, ensuring quality and environmental safety. In addition, Silverline collaborates in solidarity projects and conducts internal audits to guarantee the quality of its products.