7mL Kimble Solvent Saver Glass Vials with Closures Packed Separately, 15mm Cap Size, Polypropylene Cap, Pulp-Backed Foil Liner. Smaller vial dimensions permit a substantial reduction in the quantity of solvent required and reduce solvent disposal costs. Vials are packaged in cellular trays of 200. Trays are shrink-wrapped to preserve cleanliness. Closures are packed in polyethylene bags of 200 pieces in a separate tray of 1000 pieces. Cap Size: 15mm. Cap/Liner: PP/Pulp-Foil. 1000/Case. Kimble #: 74503-7.