Quality Waterproof Material: Made from quality Oxford cloth for durability against wear and tear. The material is waterproof to help protect your guitar from external damage in harsh weather conditions. Lining and internal protection: The padding backpack features a waterproof lining that provides waterproof, dustproof, and scratch resistant protection for your guitar. The even lining design helps prevent scratches on the guitar surface while offering solid internal protection. Comfortable carrying options: Wide padded shoulder straps reduce shoulder strain during longterm carrying, and a soft handle offers easy handcarrying. It can be used conveniently as a backpack or carried by hand. Comprehensive padded protection: The 3638 inch guitar bag uses a 6 mm thick padding on the front, back, and sides to provide allaround protection. This helps guard against bumps and scratches during travel or daily use, keeping the instrument in good condition. Size and compatibility: Designed for guitars in the 3638 inch range, providing a secure fit for standard 3638 inch guitars. Use scenarios: Daily practice and commuting to lessons or rehearsals, with reliable weather and abrasion protection. Travel between gigs or venues by car or bus, with enhanced impact absorption and convenient backpack carry. Safe storage at home or in the studio, protecting the guitar from dust, moisture, and accidental scratches.