Features:
Custom-made ear cushions designed as a replacement for lost or damaged ones.
Made of memory foam sponge and protein PU leather for comfort and durability.
Ear pads measure approximately 92x75x22mm (3.62x2.95x0.86 inches).
Not original Sennheiser product.

Specifications:
Material: Memory Foam Sponge and Protein Pu Leather
Wireless Type: Bluetooth (Not Applicable)

Package Includes:
1 x 2 Pieces Earphone Replacement Earpads for Sennheiser Hd 4.50 4.40bt Headphones