Foam retainers (2)

$7.80

SKU: RB-50. Categories: , .

Foam Retainer Blocks

Hold Slides and Tissue Cassettes upright in partially filled Trays

  • Polyurethane foam
  • 1 1/2″ x 1 1/2″ x 1 1/2″ flexible cubes
  • Reusable
  • Packaged in convenient bags of 50 foam blocks