Our small round spline comes in various different sizes and is
black Polyethylene.
It also comes in a flexible vinyl and has hollow core for extra spring.
It is commonly used for window screens, furniture upholstery, and silk
screening.
1/8" .145" 3/16"
Our large round spline comes in various different sizes.
It comes in flexible vinyl and is solid much like a rope.
It has been used in large commercial tents.
Round Spline