The Lyra Groove Slim Triangular Graphite Pencil for Ambidextrous Use, HB No. 2, reference 1760100, is a graphite pencil with an ergonomic triangular body. Lyra is a German brand of writing and drawing materials founded in 1806 in Nuremberg, one of the oldest and most respected colored pencil manufacturers in the world, currently part of the Italian F.I.L.A. group. The triangular shape, without additional coatings, creates natural support zones for the thumb, index, and middle fingers, promoting a correct grip for both right- and left-handed users, even after repeated sharpening. The HB lead is break-resistant and easy to sharpen, ideal for everyday writing. It is a preferred option for children who are learning to write and need to develop a correct pencil grip.