This is a set of 3D glasses from SONY and SHARP. [Set Contents] ・SONY TMR-BR100 ・SHARP AN-3DG10 The SONY glasses are unused. The battery protection sheet is still in place. The SHARP glasses were tested with new batteries on a home TV to confirm they work. The batteries are still in the glasses. Although the manufacturers are different, both items are in good condition. Thank you.