WIDE BINDING CANE 5MM: This natural glossy bark cane, with a rise on top, is the strongest and best wearing material for chair seats. It is also similar to natural chair cane but wider and thicker. The 5mm is closest to a 3/16″ width. Highly recommended for porch rockers and outdoor chairs as well as the wrapping of joints on rattan/wicker furniture. Available in 5 sizes and packed in 500ft hanks. 1 Coil will do an average 16″ X 16″ Seat.