One form... three functions! Use to itemize costs, bill customers, and serve as a labor record. Use for automobile, appliance, electronic or equipment repair.• Available in black ink only• Last copy is designed to be attached to item being repaired... made of sturdy manila stock to hold up to repeated handling• Part 4 is printed on 2 sides - backside contains space to record detailed labor and materials records• Part 4 is two hole-punched for post binders• Record up to 12 transactions per form• Carbon• Lined• 4 Part• Size: 11" x 8-1/2"