Product Name: White Flip off Serum Vial Seals for Pharmaceutical Use (20MM / HVFT009) Model NO.: 20MM / HVFT009 Plastic type: PP Material: Aluminum-Plastic Type: Flip Top Cap Size: 20mm Color: White Custom Logo: Debossed or Embossed Trademark: none Transport Package: PE Packing Inside,Corrugated Carton Outside Specification: 20mm Origin: China HS Code: 7010909000 Product Description 20mm flip off serum vial seals for pharmaceuticalFlip off vial caps, serum vial flip off vial seals, 20mm flip cap vial seals, flip off seals, flip off tops, flip off capsPlain: No words embossed in the plasticSpecifications:Size: 20mmColor: WhiteMaterial: Plastic and aluminumService: Custom logo/words can be printed or notColor choose: Any color according Pantone color numbersPacking:PE packing inside, Corrugated carton outside.Shipment:By express, such as TNT, DHL, UPS, FedEx for small quantity in 5-10 working days.By air or by sea for large quantity.Or ship according to your request.