Thank you for viewing. This is Four Nines. The model number on the side was removed during polishing during regular maintenance by the manufacturer. - Material: Resin - Color: Black - Shape: Rectangular A genuine 999.9 case is also included. ⚠︎This is not new. There are scratches, scuffs, and dirt from everyday use on the surface. To prevent any problems, please purchase only if you understand the condition. The lenses have prescription lenses, so please replace them. This is a very rare item, but due to the scratches, scuffs, and dirt, it is being offered at an affordable price. ※To prevent replacement fraud, returns and exchanges are not accepted.