20mm plain dark blue vial flip-off caps
Flip-off caps, flip-off seal, flip tops, plain caps, vial caps, bottle caps
Specifications:
Size: 20mm
Diameter: Plastic part - 22.0mm ± 0.2mm
Aluminum part - 20.1mm ± 0.1mm
Height: Plastic part - 3.5mm ± 0.1mm
Total part - 8.5mm ± 0.1mm
Color: Dark blue
Material: Plastic and aluminum
Service: Custom logo/words can be printed or not
Packing:
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.