SPI 1018 Quartz Slides 3/4" by 3/4" 1mm Thick - 8 Slides

SPI 1018 Quartz Slide 3/4" by 3/4" 1mm Thick Thick - 8 Slides Only. Condition is "Used". Shipped with USPS Retail Ground.

These quartz slides were originally 1x3” and have been cut into eight 3/4" squares.