derco BaliYo Butterfly Pen Flipper

Flip, twirl, and rotate the pen and arms, and the device's symmetry and evenly distributed weight ratio helps you maintain balance and motion. Once you get the swing of things, it's surprisingly addictive. With some practice, you'll soon be performing fancy tricks, aerials, and quick-flips. To help speed up your learning curve, a convenient illustrated instruction guide is also included. Recommended for children ages five and older.

Warranty
Sypderco knives include a limited manufacturer's warranty against defects in materials and workmanship. Details are included with your purchase.

About derco
Thinking beyond established industry practices has allowed derco to introduce new innovations, including one-hand opening, serrations on a folder, and a clip to attach a to a pocket. derco remains dedicated to researching and developing improved, better-performing materials with function and reliability, and its unique cutlery line is a result of designing ergonomic, functional tools. The company puts its new products through rigorous testing prior to release, examining edge retention with a CATRA machine, looking for rust development with Q-FOG, checking the force needed to open and close a , and analyzing numerous other technical details.

• Eye-catching, fun-to-use pen toy helps little artists and writers develop ambidextrous hand/eye coordination and fine motor skills.
• Built using three pieces of brightly colored polymer material; center piece is standard, pressurized ballpoint pen pivoting between two parallel arms.
• Flip, twirl, and rotate pen and arms, and device's symmetry and evenly distributed weight ratio helps maintain balance and motion.
• Includes illustrated instruction guide; recommended for children ages five and older.
• Includes limited manufacturer's warranty; details included with purchase.