You are bidding on set pair left and right of outer rear quarter window belt felt weatherstrip rubber seals
These rubber squeeze the window glass when up and down

for Toyota Celica TA22 TA23 RA20 Coupe model Hardtop First generation (A20, A30; 1970-1977) (not for fastback, hatchback)

1 right outer belt weatherstrip seal 68180-14020
1 left outer belt weatherstrip seal 68230-14010

it could bend to fit your car curve.