The TKL 6136/BL Zero-Gravity is a universal reinforced molded core lightweight case designed to protect electric bass guitars. The Zero-Gravity series provides outstanding protection for your instrument utilizing TKL s proprietary rugged T-Cord 600 material complete with an external convenient storage pocket. Zero-Gravity features include TKL’s Cushion-Soft Secure-Fit interior Providence Forge zippers Comfort Grip padded handle protective bumpers and TKL’s backpack style shoulder strap. Whether you’re a professional or beginner Zero-Gravity will protect your cherished instrument in an easy to carry lightweight package.