20 (4 Boxes of 5 bulbs) PHILIPS Vintage New PF1 Photoflux & Mazdaflash MF1B Blue Flash Bulbs (3 boxes of Philips & 1 box of Mazdaflash).

Condition:

* Vintage new & unused

Important:

In view of the age of this product, I cannot guarantee every bulb will work, noting, total purchase price is adjusted for 3 being faulty.