These new black PP plastic round discs are suitable for buyers who need cut circles for craft, fabrication, packing, display, or general workshop use. Custom sizes are available from 20 mm to 350 mm, which can help when you need a specific diameter for a project or replacement part. The item is a round disc made from PP plastic, and the black color may suit applications where a clean, uniform appearance is preferred. Free shipping is included, which may be useful if you are comparing total cost across similar materials. If exact thickness, quantity, or fit matters for your use, check the listing for full details before ordering. Circles Cut Disc Circles Round Black PP Plastic Custom Sizes Available 20-350mm. Condition: New. Listed at 8.39 USD. Product Material: Polypropylene (PP). ♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Product features: acid and alkali resistance, aging resistance, wear resistance, impact resistance, easy processing, safe and non-toxic, good insulation performance.Product Material: Polypropylene (PP). ♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Product features: acid and alkali resistance, aging resistance, wear resistance, impact resistance, easy processing, safe and non-toxic, good insulation performance.