The most versatile display system ever created!! 4ft high x 8ft wide 3/4" medium density fiberboard (MDF) with horizontal grooves to allow slat wall hardware to be moved quickly to change the look of your store. ( Mounting Hardware not Included ). Sturdy 1/8" thick veneer finish. Finish is 3 times the thickness of melamine. All slat wall items are shipped by LTL freight and not shippable via UPS. Pallet charged based on quantity. $45 skid charge for 40 pieces or less. We will call for total freight and charges. Aluminum and plastic inserts for grooves are available. Hundreds of colors available. Call with specific color requests.