Uncle Goose Ukulele Blocks - Chords No need to send your kids to those expensive uke lessons anymore. Sit them down in front of a set of Uncle Goose Chord Cubes™ for ukulele. They’ll get all the benefits of fine and gross motor coordination from block play. See every ukulele chord you'll ever need. They'll be at your fingertips. Nine cubes with 54 chord diagrams plus a “v-tray” block that helps provide the perfect viewing angle while learning to play. 9 - 44mm cubes 1 - 44mm v-tray Made using sustainable Midwestern basswood Printed with non-toxic, mouth safe inks 100% made in the USA Ages 2+