This is an authentic product purchased from CASETiFY. While the box is not included, it has been handled with great care, and the overall condition is quite clean. The carabiner is missing, but the attachment point is secure, so you can attach your own carabiner or strap and customize it to your liking. It's simple yet practical, and I think you can continue to use it for a long time. Recommended for those looking for a beautiful item!