Get perfectly square-shaped holes with the We R Memory Keepers Multi Cinch Square Punch Cartridge! This cartridge is designed for the Multi-Cinch Book Binding Machine, allowing you to make charming square holes for various projects. Ideal for custom planners, journals, diaries, books, and more. It punches through paper, cardstock, and chipboard in one punch. Create beautiful projects with ease - purchase the We R Memory Keepers Multi Cinch Cartridge-Square Punch now!