I have used ISO's for 30 years for tastings and everyday slurping, they are
tough and longlasting.....16 quid in UK for 6.
For "proper" wines, I am afraid you cannot beat Riedels, " you pays your
money etc"

JT

No report from Solihull Fine Wine society this month as I missed last nights
Madeira tasting because of gut rot after an iffy pub sandwich>