Features: Made of PU leather and sponge, soft and elastic earphone headbeam comfortably fit for your heads. Suitable for 3M WorkTunes Connect + AM/FM Hearing Protector bluetooth-compatible headphone. Protect the headband of your headphone from dirt, sweat and general wear and tear. Easy to install and remove without any tools and easy to use. Great replacement for old / damaged / worn out / damaged / bad one. Specifications: Item Type: Replacement Headband Material: PU Leather+Soft Sponge Pad Color: Black Size: Approx. 125x35mm/4.92x1.38inch Applicable Model: for 3M WorkTunes Connect + AM/FM Hearing Protector Bluetooth-compatible Headphone Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. make sure you do not mind before you order. Please allow slight chromatic aberration due to different display resolutions. Package includes: 1x Headphone Headband