For SK260 SK218 SK280 SK325 SK326 SK327 SK328 SK370 SK640 Knitting Machine Punching Accuracy---These pin punch cards are professionally made, accurate and reliable to use, making them the perfect tool to help you with your stitching work Soft and ---These pin punch cards are made of high quality materials and are soft, and easy to use, not easy to damage, can be used for a long time Quality Control and Quality Assurance---This knitting machine blank card with quality control and quality assurance, high factor, can be used with peace of mind. Perfect replacement for damaged or braiding accessories.Professional Design---Professional design, processing, perfect match braiding machine, can be a excellent tool to help you with your stitching work. Material: Paper colour: As Shown Package Contents: 20 x Knitting Machine Punch Card 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.