Holds 1 to 5 boards. You choose your size. 

Features:

• Solid construction, Can hold up to 100 lbs
• 11" arms are solid birch 3/4" inch thick
• Arms angled at 15 degrees
• Routed finished edges
• 4 pre-drilled screw holes and mounting hardware for easy hanging
• Dimensions top to bottom: 1 Slot Rack: 8", 2 Slot Rack: 18", 3 Slot Rock: 24", 4 Slot Rack: 30", 5 Slot Rack: 36"