Materials : Aluminum foil Color: Silver Diameter of shade(L*W): 130 cm x 60 cm Compatible Vehicle: Universal Care Instruction: Easy to install This Rack is a great space saving shoe organizer for any family or avid shoe collector. Our rack is free standing and can be used without the support of a wall. It is great for the garage or any walk-in closet. The metal bars can be adjusted to fit tennis shoes, heels, or even boots. No tools are required for assembly and our unit can be set up in under 5 minutes.