plastic roll core >Used as core for paper, fabric >Custom design, sample free >SGS, ROHS approved plastic film core Changshu Shunlida ... ,PC,PA6/66 ,PA12etc.DesignAs per customer made or we design for customer.ColourWhite or black ,all colorsPackageBy customer's need ... your special drawing or samples.We also have ability to design and open mould by our selves, or develop drawing by your ...