8'x8' Commercial Grade Sandbox with Fitted Cover. Durable 8'x8'x8" sandbox packages are constructed from high density plastic playground borders and is complete with custom cover, Just add sand and watch the children's faces light up. These packages are easy to install and will provide hours of fun for any child. Heavy duty cover keeps out unwanted pests and animals keep the box safer for the kids. Rounded edges and plastic construction eliminate splinters and scraper and the anchoring holes are counter sunk for additional safety. come complete with a custom cover and are constructed using our 8" high playground borders.