Pens Bulk, 30-Pack Black Ballpoint Pens (1.0mm Medium Point) - Smooth Writing No-Smear Click-Type Bulk Pens for School,Corporate,Journals

WY WENYUAN 30-pack professional ballpoint pen set, specially designed for efficient office workers. It features a 1.0mm tungsten steel pen tip combined with specially formulated quick-drying ink, ensuring smooth and fluent writing. The ink dries in 0.5 seconds after each stroke, and left-handed users can also use it easily. The ergonomic pen body design prevents fatigue during long writing sessions. The semi-transparent pen body allows you to check the ink level at any time. The one-click expandable design is convenient and fast, and the durable metal pen holder can securely attach to files or pockets. Each pen can write approximately 500 pages of A4 paper. The 30-piece large package meets the long-term usage needs of enterprises, schools, and other groups. The deep black ink conforms to business standards and is an ideal choice for signing important documents and daily record-keeping. The environmentally friendly materials have passed the ISO certification. The set is packed with anti-collision compartments to ensure safe transportation. We offer comprehensive after-sales service to relieve you of any worries. Whether it's for office records, class notes, or business signatures, this set of professional ballpoint pens can handle it perfectly.