750mL Cobalt blue Bordeaux wine bottles are suitable for all styles of non-carbonated wine and require any type of straight wine corks. Case of 12 bottles. Corks available separately. 

Details:
Inside Neck Diameter: 23/32in (18.5mm)
Height: 11-3/8in (28.9cm)
Overall Width: 3in (7.6cm)
Color: Cobalt Blue
Material: Glass
Volume: 25.4 fl oz (750mL)

Choosing A Cork Size: These bottles can be used with #7 (21mm), #8 (22mm) or #9 (23mm) straight corks from 1.5in (3.8cm) to 1.75in (4.5cm) length. Smaller corks are easy to insert or remove and suited to wines that will be served young. Larger corks provide a tighter seal and should be used for wines that will be aged.