Product Overview: A compact Transformers-themed felt tip pen set for young artists. Key Features: ‣ Ideal for drawing, sketching, and creative projects. ‣ Provides smooth ink flow for a great coloring experience. ‣ Transformers character prints : Makes coloring more fun for fans. Specifications: ‣ Material: High-quality ink with plastic casing ‣ Quantity: 21 felt tip pens