Core features of a Savings Challenge Book: Typically includes a savings tracking sheet, a goal progress bar, and a money-saving tips ｉｎｓｅｒｔ. Coiled notebooks require additional considerations:

Loose-leaf design allows for easy addition and removal of pages. Durable metal coils require special binding equipment.

Key production steps:

Inner page printing: Use 100g or higher wood-based paper and print the challenge form on both sides.

Coil assembly:

• Use a spiral punch to accurately punch holes.

• Maintain page alignment when manually threading the coils.

Cover reinforcement: PVC soft leather cover for increased resistance to folding.