I think this tiny cloth is for cleaning smartphone etc screens. it's about 1 inch / 2 or 3 cm square. unused.
(looks like a promotional freebie)
collect from EN3 near Enfield Lock Railway Station.
if interested, let me know your name and some possible dates and times you can collect.
thanks, eirwen
https://cdn.ilovefreegle.org/img_28336550.jpg