Plastic Petri Dish we supply petri dish of size 150*15mm,90*20mm,90*15mm, 70*15mm,65*15mm,50*15mm,30*15mm, PS material Plastic Petri DishItem No. Specification Quantity(Pcs) Measurement(cm)K1004-J90×15mm Petri Dish50047×47×34K1004-J 3 Vents90×15mm 3 Vents Petri Dish50047×47×34