We strongly advise against using broken or glued guards. A compromised guard can snap off during use, resulting in accidental bald patches or skin cuts. It is much safer to purchase a replacement set.

You must check the specific model name. The Bald Buddy, Trim Buddy, and Beginner's Clipper all use different blade sizes and attachment mechanisms. Guards are not interchangeable between these different device families.

While it varies slightly by device, most sets include the standard "barber" lengths: 3mm (#1), 6mm (#2), 9mm (#3), and 12mm (#4). This allows you to fade and blend different lengths of hair.