I got 4 but I only used one
It's this on Amazon
https://www.amazon.co.uk/gp/aw/d/B0D2VQXKKD?psc=1&ref=ppx_pop_mob_b_asin_im...
One of them is still in the packet.
Foldable organising baskets (Bathford)
This offer has been gifted to someone and is no longer available.