The numbers and letter indicators found on graphite pencils denote their hardness: B - soft, HB - medium, H - hard graphite lead. The higher the number preceding the letter, the harder the pencil, or conversely, the lower the number, the softer the pencil.

The product is made partially or entirely using recycled materials.

A green product that is manufactured with lower energy consumption, reduced emissions of harmful substances, less waste generation, less chemical usage, or reduced packaging material usage.

The package includes

The product contains recycled material.

Az új, innovatív és egyedi ceruzaforma növeli az írás kényelmét - a Müncheni Műszaki Egyetem által jóváhagyott ergonómiai forma