Keep your metal dies stable while working with these Crafter’s Companion Gemini™ magnetic shims. The 9 x 12.5-inch pieces are perfectly sized for home embossing and die cutting projects, and the magnetized material ensures there aren’t any mid-project shifts.
To maintain, just flip and rotate them after each use. Two magnetic shims are included so one can be prepped while the other is in use. Each shim measures approximately 0.5 mm thick.