ProX has been manufacturing flight cases since 1984 and designed to protect your investment Standard Style, Silver trim on Black Digital Honeycomb exterior design ATA-300 Style Gig Ready Flight Road Case Signature Series Certified Laminated Gig ready 3/8' plywood High-density foam interior support & casing Recessed Spring-action recessed handles Industrial Heavy duty and powerful steel ball corners 2x Low Profile Durable Tough Rubber Wheels Dual anchor rivets Easy locking fit aluminum tongue and groove Industrial Recessed butterfly twist-lock latches Industrial Grade Rubber Feet *All Foam padding made from 85% recycled materials ProX Limited Lifetime Warranty *ProX Goes Green: The durable hard rubber foams used in our cases contains 70% recycled content. Of that recycled content, 80% of it comes from recycled plastic bottles and the remaining 20% from recycled post-industrial material. At ProX we strive to make the world a better place!