Pre-poured Sterilzed Agar Plates and Swabs, 10, 100mm x 15mm Plates + 10 Sterile Swabs 10, 100mm diameter x 15mm Height Prepared Sterilized Plates 10 (5 packs of 2) Sterile Cotton Swabs FORMULA: 100% Agar Agar Product is prepared fresh to order and shipped Priority Mail. Please refrigerate immediately upon receipt as product is perishable!