Authentication of Harris Tweed
The Harris Tweed Authority uses a Kaumagraph Transfer as an Authentication mark. The HTA Orb trademark is assurance against counterfeit goods.
Trademark printers use a simple home iron to print the orb trademark once the tweed has passed strict quality standards.
Kaumagraph Has Been a Trusted Supplier for Decades
The Orb Trademark has been used for generations as a certification mark for the highest quality tweed fabric.