Viña Matalian 2017, seen here just South of its natural habitat in Chiclana but not in its natural vessel.
The simplest of the wines from Primitivo Collantes‘ Finca Matalian in Chiclana de la Frontera (see this link for a not very up to date summary of the full range (it is missing Socaire for a start)), this has always been a favourite of mine for summer drinking. It is as cheap, as they say, as chips, but is fresh, unassuming and beautifully gluggable.
This vintage seems to me to have a bit more fruit and concentration, which you notice more as you get into the bottle, but even so it is far too easy to drink, even from a rental property egg cup like this one!