The Cello Tri-Mate is a pack of 12 red ballpoint pens featuring a nickel silver tip and triangular body design. Made in India, these pens offer smooth writing performance with low viscosity ink and comfortable grip for extended use. Key features: • Pack of 12 red ballpoint pens • Nickel silver tip for smooth writing • Triangular body for easy grip • Low viscosity ink formula • Super smooth writing experience • Made in India • Ergonomic design The Tri-Mate pens come in a distinctive box with a geometric design featuring blue, green and purple triangular patterns. The pens have a white body with red accents and caps. The triangular shape of the barrel helps prevent the pen from rolling off surfaces while providing a comfortable writing grip. The low viscosity ink ensures consistent ink flow for skip-free writing.