Plastic D-ring 1.various sizes,colors for choose 2. ... 3.O ring,Dring,rectangle ring etc ~~Specification~~Plastic D-ringfor Bag and Luggage FittingsModel Number:AM1601ACountry of Origin: ... Guangdong ChinaMaterial: POM/PA Types: D-ring, O-ring, square ring, tri-ring ,loop SIZE ... :1" The same syle d ring ,we have the size 3/4",1",1-1 ...