It’s strange, because these are from the Amazon product page for the popular TPFOON 3rd party case. I’ve searched everywhere, but can’t find the blue one.

Customized Carrying Case for Playstation Classic Mini Edition Console and Accessories: https://www.amazon.com/dp/B07KHSWLL7/ref=cm_sw_r_cp_tau_moq1Eb0NCG8F2

If you scroll down to customer images, you’ll see them there.