KENDAMA TOY CO. - The Best Pocket Kendama For All Kinds Of Fun (not full size) - 2-Pack - Awesome Colors: Black and Blue Kendama Set - A Tool To Create Better Hand And Eye Coordination Kendamas are excellent for increasing hand/eye coordination as well as reflex, agility, and balance. A set of two kendama's is a great gift, as it encourages competition and family fun. Bamboo construction is eco-friendly, as well as light weight and durable. Recommended for ages 6 and older. The string tether anchors the ball to handle for safety, but user digression is advised. Smaller Size: Perfect for those whove mastered the Full-sized Kendama, this Mini Kendama has a lighter weight, which increases the challenge. Perfect for honing your skills even more to be competition ready! SIZE AND WEIGHT: 1.5 ounces, 4 inches tall (not full size).