0.7mm oil-based ballpoint pen refills, 10 per pack for long-lasting use. - Model: SXR-80-07 - Size: 0.7mm - Quantity: 10 refills - Type: Oil-based ballpoint pen refill - Brand: UNI - Series: JETSTREAM The box is slightly sun-faded, but the refills themselves are not as they were inside the box. Thank you for looking.