Keep your mechanical pencils ready with Z2-1N refill erasers. Each tube includes four latex-free white erasers, perfect for those with latex allergies. Compatible with Sharplet-2, Client Pencil, Sensi-Grip 120, Sharp, Graph Gear series, and Lancelot mechanical pencils, these erasers deliver clean erasing without smudges or marks. Sold as a pack of 12 tubes, you’ll have a total of 48 erasers for long-lasting convenience.Details:WhiteEach tube includes 4 erasersPack includes 12 tubes (48 erasers total)Latex-free eraser refillsKnown as Z2-1N refillProvides clean erasing without smudges