Had when i worked in a preschool and kids love them! I would use colored sand instead of white salt. DIY salt tray with alphabet cards. Easy to make and kids have fun smoothing out the salt after correctly making the letter
These retractable shade panels easily pull back when shade is not desired or when foul weather is threatening. Stainless steel supporting cables are included. Custom sized for an existing trellis or to fit within a new stand alone frame.