Product Contents:    
21cm piercing guide ruler                                    
Description:
This is the little sister to our full-size Piercing Guide Ruler Gen 3. This ruler is smaller for those wanting to create piercing guides for books up to A5. Simply line up the centre point in your folded papers and choose which holes to pierce. All guides are equally spaced to 1 cm intervals for easy measuring. A perfect pairing to the Piercing cradle.