Screwdriver Bit Set in Blue Plastic Case

This item is a screwdriver bit set, housed in a blue, rectangular plastic case. The case has a hinged lid, which opens to reveal two main sections: one for documentation and the other for organizing the various screwdriver bits. The case itself appears to be made of molded polypropylene or similar impact-resistant plastic, showing some signs of wear such as scuffs and possibly some dust or grime. Inside the left section of the case, there is a yellow informational insert or instruction sheet, partly obscured and held down by what appears to be adhesive tape, with the visible text indicating 'Perfor...'. The right section of the case is meticulously molded with individual slots to securely hold an assortment of approximately 40-50 screwdriver bits. These bits are primarily hex-shanked, suggesting compatibility with power drills or quick-change bit holders. The bits themselves appear to be made of steel, exhibiting a metallic (likely gray to dark gray) finish, with some showing minor discoloration or light surface oxidation, consistent with typical use and age. The variety of bit types includes Phillips, flathead, Torx, and possibly other specialized bits, indicating a comprehensive set. No specific brand markings are clearly visible on the bits themselves, but the 'Perfor...' on the yellow insert hints at a brand name, potentially 'Performance' or similar. The overall condition suggests a used but functional tool set, likely from the late 20th or early 21st century, designed for general purpose household or professional use. The organization and variety of bits point to a practical and standard quality tool kit.