This insert is designed to fit PSA Sized Slabmags.
For magnetics 35pt to 100pt it is recommended to use Standard PSA sizes Slabmags
For Magnetics 130pt to 180pt it is recommended to use Thick PSA sized Slabmags
The same insert will work for both standard and thick psa slabmags
Magnetics over 180pt will not fit
Our magnetic insert has been designed to allow the use of magnetics holders to fit inside of Slabmag cases. This insert allows an easy installation of uncirculated cards that most collectors would not open to have slabbed with other grading companies.