Underhood insulation clips

so I bought an underhood insulation for my 66 Barracuda. A few years back and when I was finally ready to open there is no clips to attach them. I contact the company and the woman appoligiese (did not need to after 2 years) and she was going to send them right out- 3 times now.... no clips. I’ve offered to buy them each call.
Anyhow:

Does anyone have pictures of the proper clips for underhood insulation for my 66’ Barracuda and who to buy them from?
Thanks-
Joe