Clingstone peaches are a late season peach. The stone of the fruit clings to the fruit, hence the name.
They probably won’t be ready to eat when you receive them, so leave them out of the fridge, and give them a few days.
They are sold on the online store in one kg lots. By ordering one kg, you will receive four or five peaches (depending on their size).
Have a great week!
Cheers,
Michael