Singer Touch & Sew Special Zig Zag Machine #638 Accessory Discs 14 in Box 161928

This vintage Singer accessory set, designed for the Touch & Sew Zig-Zag Model 638 • Original box included • Compatible with Model 638 • Various sewing accessories • Zig-zag sewing function • Durable construction Box shows wear and aging with minor scuffs and edge wear. Oil tube is empty. I'm not sure if all the pieces go in the box, please see photos.