TKL??s Zero-Gravity? Ultra-Light Ultra-Strong Ultra-Affordable guitar case is comprised of a wood-reinforced molded polyethylene- core and TKL?s proprietary T-Cord? 600 rugged material exterior. Zero-Gravity features TKL?s Cushion-Soft? Secure-Fit? interior Providence Forge? zippers Comfort Grip? padded handle protective bumpers and TKL?s backpack / shoulder strap. All TKL cases are covered by a 24/7 Protection? Limited Lifetime manufacturer warranty Features Wood -Reinforced Molded Polyethylene Core TKL s Cushion-Soft? Secure-Fit? Interior? T-Cord? Rugged Material Exterior Large External Storage Pocket Wood -Reinforced Molded Polyethylene Core Comfort Grip? Padded Handle Wrap Protective Bumpers Backpack / Shoulder Straps 24/7 Protection? Limited Lifetime manufacturer Warranty TKL Cases Part No. 06130/BL Protect your gear and get the best prices from Sam Ash Music; with the security of our many decades of experience and efficient order processing your satisfaction is guaranteed!