Features: You will get 200 pieces of 1.0 mm retractable ballpoint pen refills; sufficient quantity to meet your needs. This retractable refill set can be apply as your own spare refills. This 1.0 mm ballpoint pen refills allows you to draw or write clear lines, and the ink flows evenly, which can meet most of your drawing and writing needs. A practical present to family, classmate, colleagues and friend who need to take writing. Enough for your use and replacement in daily life to meet your writing, study and work requirements. Specifications: Component: Plastic Size: about 7.1cm/2.80'' Ink Color: Blue/Black Package Includes: 200 Pcs/Set Ballpoint Pen Refills note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.