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Tenax Ager Pen — Scratch Hider & Color Enhancer for Granite, Marble, Quartz & Quartzite

The Tenax Ager Pen is a color-enhancing touch-up pen that penetrates and darkens scratches, nicks and chips in medium-to-dark stone, masking the white line they leave behind. It does not remove the scratch — it makes it far less noticeable while restoring the stone’s rich natural color. UV-resistant, anti-stain and non-yellowing. Sold as a 6-piece counter display set.

PropertyDetail
BrandTenax
ManufacturerTenax S.p.A. (Italy)
Product TypeColor-enhancing touch-up / scratch-concealer pen
Best ForMedium to dark stone — granite, marble, quartz, quartzite
Coverage~215–323 sq ft per liter (varies with stone porosity)
Dwell Time~5 minutes, then wipe excess
PropertiesUV-resistant, anti-stain, non-yellowing
Packaging6-piece display set
  • Penetrates and darkens the scratch area, masking the white mark left by nicks, chips and scratches
  • Restores and enhances the natural color of medium-to-dark stone
  • UV-resistant and non-yellowing — stays true over time
  • Anti-stain protection
  • Convenient pen applicator; sold as a 6-piece counter display set

Make sure the area is clean and dry. Press the nib to dispense enhancer over the scratch on the dry stone surface. After ~5 minutes, wipe up excess with a clean cloth. For medium-to-dark granite, marble, quartz and quartzite.

Wear appropriate PPE. Follow manufacturer instructions and safety regulations.