Bit 1:
https://www.ridingwarehouse.com/Acavallo_Jumpe_Alupro_Bit/descpage-AJAM.html
Bit 2 (or something similar, this is just an example):
Horse in question is very sensitive and light in the mouth, he seems to be objecting to his current bit which is a full cheek double jointed Happy Mouth. He’s happy to flat around on a looser rein or with light contact, but more contact is making him want to invert either upwards (giraffe-style) or curling his nose behind the vertical. He is a busy-minded horse who worries. The bit itself is in good shape (no chew marks/pieces sticking up/etc.) so something about that bit itself is not agreeable to him.
I’ve never seen either of these bits in person so I have zero experience with them. Any information from folks who have used them before is much appreciated. Thank you!