Check the listing for details. Mobius Ruppert Solid Brass Pencil Sharpener Single Double Hole Heavy Duty Metal. Condition: New. Listed at 8.65 USD. Experience precision and durability with Mobius & Ruppert Solid Brass Pencil Sharpeners, trusted by artists, designers, and professionals worldwide. Premium Quality: Made in Germany from solid brass or high-grade magnesium for long-lasting performance. Heavy Duty Design: Built for consistent, clean sharpening and everyday use in studios, schools, and offices. Variety of Styles: Choose from single or double hole models — including Bullet, Wedge, Round, Pollux, Castor, and Lead Pointer types. Adjustable Options: Artex Adjustable model allows control over pencil point length and sharpness. Replaceable Blades: Spare blades available for extended lifespan and precision maintenance. Perfect for graphite, coloured, and professional art pencils. Please select your preferred sharpener or replacemen.