1.The side rack is made of premium plastic material of good durability. 2.Knitting Machine Side Rack is a perfect replacement part for your old or broken side rack. 3.Knitting Machine Side Rack is a necessary tool for your side rack L/R knitting machine. 4.Knitting Machine Accessory is made of professional design, process,perfect match your knitting machine. 5. L/R Side Rack is suitable for Silver SK155 SK280 SK218 SK325 SK326 SK327 SK328. Specification: Item Type:Side Rack Side Rack L Size:4.5 x 0.8 x 0.9cm / 1.77 x 0.31 x 0.35in Side Rack R Size:4.5 x 0.8 x 0.9cm / 1.77 x 0.31 x 0.35in Colour: grey Material:Plastic Package Contents: 1 * Pair of Side Rack Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.