Ordered these off Amazon too fast and they were the wrong size, waited too long for the return window and can't be bothered with the hassle anyways:
Both for
$20
This is the case, the ones we have are green and light purple:
https://www.amazon.ca/gp/product/B08...?ie=UTF8&psc=1
https://www.amazon.ca/gp/product/B08...?ie=UTF8&psc=1