90mm diameter, triple vented, clear plastic (polystyrene) petri dishes. 15mm deep. Sold either as a single pack of 20 or as a box of 24 packs (480 petri dishes in total).
90mm diameter, triple vented, clear plastic (polystyrene) petri dishes. 15mm deep. Sold either as a single pack of 20 or as a box of 24 packs (480 petri dishes in total).