Both bottles performed perfectly, and I was very happy to be able to drizzle oil/vinegar smoothly and with control. However, after a while, the rubber bung used with the vinegar bottle distorted to about twice it's size. I presume this is the effect of vinegar on the Robert material. The bung is so enlarged, it is virtually impossible to pull out or put back in the bottle, and no vinegar comes out of the bottle. The oil bottle still functions very well. I would rate the oil bottle as 5, and the vinegar bottle as 0.

These bottles are great. They look good, are the right size and work perfectly, allowing you to dispense exactly the amount you want. The cap seals well and avoids any drips and the bottle is shaped conveniently to aid grip.

These glass bottles are a delight to use - perfectly shaped and fitted with a non-drip drizzle cap which clicks closed positively.

I love these bottles. They work perfectly allowing only a drizzle to come out and it also seals very well without any drips. Very good value

These bottles are brilliant! The pouring spout is very robust and doesn’t drip any oil. Would definitely recommend.