This is a genuine pillow cover for the BRAIN SLEEP PILLOW. It's a genuine product with "BRAINBOW" on the tag, and it's a clean white color. [Product Details] ■ Cover for BRAIN SLEEP PILLOW - Color: White - Specifications: Snap button closure (easy to attach and detach) - Condition: New, unused I kept it for a spare, but I'm selling it because I don't have a chance to use it. It's a snap button type, so it doesn't compromise breathability and is easy to install. The product is new and unused, but please understand that it has been stored at home before purchasing. Thank you for looking. <Search Keywords> Main: BRAIN SLEEP PILLOW cover pillow cover Related: BRAIN SLEEP PILLOW genuine replacement cover Reference: BRAINBOW