14391 Six Horizontal Flutes - 1" Deep, 2.8" on Center Vac-U-Form™ Styrene - Single use. ABS Plastic - Up to 15 reuses. Max Depth: 1" On Center: 2.8" Peak: 2" Valley: 0.8" Draft: 1" Part Size: 45.5"W. x 96" Long Click here for cut-sheet