Educational toy with sound blocks, enjoyable for children aged 1 and up. - Product Name: Sound Blocks - Series: Oto Ippo Tsumiki (Sound Step Stacking Blocks) - Target Age: 1 year and up - Features: Sound-producing blocks - Package Color: Red - Package Design: Illustrated - Retail Price: 5,500 yen Thank you for viewing. I received this as a baby shower gift from a friend, but I already had the exact same item, so I am selling it. It is new and unused. (I only opened the box once for the photos.)