Kendama is a traditional Japanese skill toy that consists of a wooden handle (ken) with a spike on top, a ball (tama) with a hole in it, and a string connecting the two. Players perform tricks by catching the ball on the spike or balancing it in the cups attached to the handle. The game has roots in Japan dating back to the 17th century and has gained popularity worldwide. Kendama promotes hand-eye coordination, concentration, and creativity, making it a fun and engaging activity for people of all ages.