Need Bottles like GT Daves

[Morrey]

I make large batches of Kombucha Tea and share half of it with my 85 yo mom. I bought a couple of cases of Grolsch swing top bottles as a test but she cant get the wire lids to push open with arthritic hands.

I have a few GT Dave's 16 oz bottles I saved but I need a few dozen more. Does anyone have a source for bottles like GT Daves or Synergy use to bottle KT? Thanks!