Thank you for viewing! (^^)(^^)(^^) 10 pieces ♪ Replacement blue ink refills for Parker ballpoint pens, compatible, medium point (approx. 0.5mm) For those who wish, You can also choose a combination of black, blue, and red within the 10 pieces. Please specify the colors within 10 minutes after purchase. Please note that the package and instruction manual are not included. The silicone tip may come off. Slight oil is applied to prevent rust. Material: Stainless steel Length: 10 cm Quantity: 10 pieces Color: Blue Thickness: approx. 0.5mm 【Please be sure to check the size and images before making your decision.】 【Compatible products are substitutes for genuine products】, so please be aware. ⚠ Because they are made overseas, minor imperfections such as "small scratches," "small stains," and "slight misalignments" are considered within acceptable limits as long as they do not interfere with use. Please understand. ◆ Basically, orders paid by 9 PM will be shipped the next day, but we may ship the same day if we have time. ◆ If you wish to combine with other products or need multiple items, please check our profile. ↓ Also on sale! #♪Bargain shop♪Check my profile.