30Pcs 2.8mm Carpenter Pencil Refills，Solid Deep Hole Marker Lead Replacement for Tracer/Pica Pencils, Waterproof Mechanical Pencil Refills for Woodworking, Construction, Building Marking and Drawing
£5.69
The product would be well-suited as a replacement refill for tracing or drafting pencils used for woodworking construction projects.
