Where are the pym crystals to use up my last pym particels

Wazza

Hi guys please someone help, there was a message from Kabaam saying we had till the 8 August to use whats left of our pym particels to buy pym crystals but ive looked everywhere and cant find them to use up the last pym particels I have? Please help so I dont waste?

Jeffreystark

Its in the special crystals area.

Wazza

Thank you