Automatic Shoe Cover Dispenser System (Blue) with 80 Bootie Refills Beautiful Casing Box with carrying handle. Sturdy construction, durable. Color: Blue ; One size fits all for most adult shoes. Opening size for shoes: 13 1/4 " X 5 7/8 " Disposable Shoe Covers: CPE thin plastic - Easy reload with more covers. Instruction manual included for how to load/reload. Automatic, auto-applied - No power source needed. Check our other listings for different good colors