These 38mm (1.5) metal martingale sets include 2 tri glides and a D ring (1 set=3pcs).
Harbor Hound Co. - Fi Compatible 1 Rua Martingale Collar
MARTINGALE (1.25 & 1.50)
Silver Collar
PETSAFE Nylon Martingale Dog Collar, Red, Petite, 3/8-in
Martingale Dog Collar Hardware Kit
Dog Collar Hardware 1.5 Inch
Martingale Dog Collar Hardware Kit
1.5 Wide Martingale Collars & Buckle Dog Collars – Page 6 – The
These 50mm (2) metal martingale sets include 3 tri glides and a D ring (1 set=4pcs).
50mm (2) Metal Martingale Set (4 Piece)/Dog Collar Hardware/Pet Hardware/Supply/Gun Metal/Rose Gold/Antique Brass/Black/Neo Chrome/Brass
1 and 1.5 Collar Martingale Hardware Upgrade With or Without
Silver Collar
1.5 Wide Martingale Collars & Buckle Dog Collars – Page 2 – The
Dog Collar Hardware 1.5 Inch
Tuff Pupper Martingale Collar for Dogs is Perfect for