Scotty 101 Oar Collars Black. Adjustable and Long wearing. Quick and easy to install (fasteners supplied). Can be trimmed for smaller oars. Specifications for Scotty 101 Oar Collars: Manufacturer: Scotty Color: Black Quantity: 2 Diameter: 1.75 in Features of Scotty 101 Oar Collars Adjustable and long-wearing oar collar Installs quickly and easily Oar Collar can be trimmed to fit smaller oars Package Contents: Scotty 101 Oar Collars Fasteners Scotty 0101-BK: 101 Oar Collars Black Scotty 0101-BK: 101 Oar Collars Black