BlockMaster 25 (TM)

Are you tired of the constant struggle to keep tissue cassettes organized on your ice blocks? Do you find yourself worried about mix-ups and identification errors that could potentially lead to malpractice issues?  Time to start using the BlockMaster to organize your tissue blocks while on your ice tray. The BlockMaster 25 measures 200x235 mm (approx 8x9.5 in) and organizes 25 blocks.  This mat can be easily trimmed to fit smaller ice trays, as needed.