Ray-Ban rimless eyeglasses frame. Purchased on Amazon. Comes with a manufacturer's warranty issued by Luxottica Japan K.K. - Model number: 0RX8765 MATTE GUNMETAL 53 - Frame color: Gunmetal - Lens shape: Octagonal - Lens color: Clear - Temple design: Slim - Made in Italy - Retail price: ¥16,572 (tax included) Thank you for looking.