Royal Bag Spa provides a lifetime guarantee on the authenticity of the item we sell or 100% of your money back
including any shipping cost involved.

Being the authorized repairer of many luxury designer groups over the years have provided us with plenty of
information about the stampings, symmetry, stitching, hardware, as well as overall workmanship and material. On
top of that, we combine years of authentication expertise with the power of new technology and currently.
Authentication has become part of our life. All items listed on our website earns an authentic tag!

Other than that, identifying counterfeit has always been the core to our mission; we proudly invested and helped
Entrupy to enhance the world's most advanced authentication technology by artificial intelligence through sharing
valuable data we collected. When it comes to selling preloved luxury designer products, we are more than capable
and committed to protect our lovely customers against counterfeit than anyone else. From decades of experience
and learning, we have become experts in hands-on appraisal.

The technology by using a device, powered by AI, that allows Entrupy to analyze various materials ranging from
canvas and leather to metal and wood. Through millions of microscopic surface images, these high quality data
teaches the algorithm to differentiate between fake and authentic items and over the years of improvement,
authentication accuracy is near perfect.