The RSVP Ballpoint Pen is a set of 5 L-shaped pens with a fine 0.7mm line size and black ink. These pens feature a click-off cap closure and an ergonomic grip, making them comfortable to use for extended writing sessions. Manufactured by Pentel, the black plastic pens are suitable for various age ranges and are perfect for precise writing tasks. Each pen weighs 0.8 ounces and has dimensions of 0.5 x 7.38 x 3.6 inches, ensuring a reliable and smooth writing experience.