Description: 5 custom made protectors for TEXAS INSTRUMENTS loose Calculators. Fits SR-50, SR-50A, SR-51, SR-51A, TI-58, TI-58C, and TI-59. Great to protect your collection and to display. Ultra rigid, you can stack those loose calculators. 

- Made of 0.5mm archive grade PET ultra clear plastic.

- Strong and rigid.

- Acid free.

- Protective film, just peel away. 

- Safe for your collection. 

- Calculators not included, for display only. 

Only item(s) pictured are included. If it's not pictured or mentioned, it's not included.

Please take a close look at the photographs provided for a better idea of item condition before placing your bid. Thank You!