The Sound Wave is an exciting musical playground instrument that is designed for outdoor use in commercial settings. We recommend the Sound Wave for any preschool, private school, childcare, and similar setting. The equipment is available as a portable or in-ground mount for something more permanent. The Sound Wave comes in the colors as pictured and no modifications can be made. As with most outdoor music instruments for playgrounds, the Sound Wave is made of durable materials that resist corrosion and last for many years under the most intense use. Request a quote on the Sound Wave and add a musical garden to your outdoor playground.