DYTTDO Stationery Promotion: 12 Color Refill Color Refill Office Supplies Pen Multi Color Refill Student Stationery Pen 12ml Features: 1. free, precision made. 2.Glitter Neon Classic color. no duplicates,perfect for drawings, sketching, scrapbooking, and invitations 3.Free-flowing ink provides smooth, Make Your Pictures Glow and and Have a Smooth Ink For Smoother Writing,unique Gel Pen Refills to Fulfill all your Artistic needs 4.Gel Ink Refills for gel pen,Ideal for adult and children coloring books, Such as Arts & Crafts, Adult and Children Coloring Books, Scrapbooks, School, Party Invites, Greeting Cards, Doodle, DIY Decor & Letters to & Family, Note: The writing color on the black card of this refill will be very light, which is not a quality issue. This refill is mainly used for normal paper, Although and metal series can write black cards, the writing effect is not good. If you write black cards, please leave them in the store，Choose a high gloss pen specifically for black paper. Product Description: Package List:12 pcs Refills The 12 Color Refill is a set of colorful refills for office supplies. It includes 12ml of ink in various vibrant colors. Perfect for pens and other stationery items. The multi-color refill is ideal for students and professionals. It helps bring creativity and variety to your writing.