4-In-1 Ukulele Percussion SetStart your very own band with the bright and vibrant ukulele set. You can invite your friends and family to play your favorite tunes with the realistic ukulele, maraca, tambourine and castanet. Instruments help to encourage children to develop hand eye coordination, auditory and creativity skills whilst encouraging teamwork and independent play. They're also great for cultivating a sense of music and learning basic notes and rhythmic patterns.