The Multicolor Pens 13 Pack 6-in-1 0.7mm Retractable Ballpoint Pens is a versatile set of pens designed for artistic versatility in office use. Each pack includes 13 pens, each offering 6 different colors of ink. The pens have a fine point size, 0.7mm line size, and a soft grip for comfortable writing. The retractable design and round body shape make them convenient to use for both kids and adults. The pens come in a storage case for easy organization and are perfect for those who enjoy experimenting with different colors in their writing and artistic projects.