No tool needed. Fits over the original headband and zips it up in place. Don't need to remove the original headband.

Can be used to cover your wear out headband or protect it from scratch.

This headband is compatible with Razêr Kraken Pro V2, 7.1 V2, Ultimate Gaming Headphones.

Product Dimensions: 10.03 x 3.74 inches (25.5 x 9.5 cm), Color: Black

Package Contents: Headphone headband x 1

Headbands Compatible Headphones:

- Razêr Kraken 7.1 v2 , Kraken 7.1, Kraken Pro V2 headband

- Razêr Ultimate Edition, Tournament Edition, Kraken Quartz Edition headband

- and other same size Headbands

Package Includes:

- Headphone Headband Cover x 1

Note:

- Headphone Headband only, Headphone is not included.