Geekria Carrying Case for Sennheiser PXC550, HD450BT, HD 350BT
Protect your over ear or on-ear headphones with a hard shell headphone case from Geekria! - Compatible with Sennheiser HD 450BT, HD 400S, HD 458BT, HD 450SE, HD 350BT, HD 4.50BTNC, HD 4.50SE, HD 4.50, HD 4.40BT, HD 4.40 case.