Product Features Maximum compatible headphones dimensions (case inside): 7.87 x 6.88 x 2.36 inches (2 x 17.5 x 6cm). Compatible with many wired / wireless headphones. Engineered ultra-hard shell EVA, protects Headphones against drops, impacts or crushes. Soft inner maximize headphones protective in the case. Internal mesh pocket conveniently stores cables, chargers, earpads, adapters and other accessories. Compatible with Sony WHXB700, WHCH510, WHCH500, MDRZX750BN, MDRZX660AP, MDRZX600AP, MDRZX600, MDRZX330BT, MDRZX300, MDRZX100, MDRXB950N1, MDRXB950BT, MDRXB950B1, MDRXB950AP, MDRXB650BT, MDRXB650, MDRXB550AP, MDRXB550, MDRXB450BV, MDRXB450AP, MDRXB400, MDRNC8, MDRNC7, MDRNC6, MDRNC500D case If the case doesn't fit or break within one year, Geekria will replace or refund. No question asked. Product DescriptionProtect your over ear or on-ear headphones with a hard shell headphone case from Geekria! Compatible Headphones Models (not limited to): - Compatible with Sony WH-XB700 case - Compatible with Sony WH-CH510/W, WH-CH510/L, WH-CH510/B, WH-CH510, WH-CH500/B, WH-CH500 case - Compatible with Sony MDR-ZX750BN, MDR-ZX660AP, MDR-ZX600AP, MDR-ZX600, MDR-ZX330BT, MDR-ZX300, MDR-ZX100 case - Compatible with Sony MDR-XB950N1, MDR-XB950BT/R, MDR-XB950BT/L, MDR-XB950BT/B, MDR-XB950BT, MDR-XB950B1 case - Compatible with Sony MDR-XB950AP, MDR-XB650BT/R, MDR-XB650BT/L, MDR-XB650BT/B, MDR-XB650BT, MDR-XB650 case - Compatible with Sony MDR-XB550AP, MDR-XB550, MDR-XB450BV, MDR-XB450AP, MDR-XB400 case - Compatible with Sony MDR-NC8/WMI, MDR-NC8/BLK, MDR-NC8, MDR-NC7/WHI, MDR-NC7/BLK, MDR-NC7, MDR-NC6 case - Compatible with Sony MDR-NC500D, DR-BTN200 case And many other headphones. Note: - Headphones carrying case only, device is not included.