This package contains brand new green wine bottles that are compatible with normal wine corks. It's a claret-shaped punted bottle with an antique green colour.
This 750 ml Claret (Bordeaux) style bottle has a punt, straight edge, high graceful shoulder, and a neck built for a cork and a capsule overcap, just like a classic Bordeaux bottle.

It weighs 520 grammes and is made of antique green glass with a 28.9mm cork neck finish.
It's mostly used for red wines, ports, and sherries, but it can be used for any bottling project. The wine industry standard is a 750 ml nominal capacity bottle. The equivalent of 25.4 fl oz in 750 mL yields 4 to 6 glasses of wine.