Protect your white hats with this 3-pack of Stankeez white sweat liners. Reusable, non-adhesive, and perfect for keeping light-colored hats fresh.BUY 3 and SAVE! Your white and light-colored hats deserve better. The Stankeez 3-Pack of White Reusable Hat Liners offers next-level protection against sweat, stains, and odor. These lightweight, hand-washable inserts fit comfortably in most hat styles and are designed to preserve the look of light interiors. Features: Reusable, hand washable and interchangeable (eco-friendly) No adhesive = no damage to hat interiors Lightweight, breathable, and discreet Helps hats last longer, stay fresher Fills the void for those fitted hats that just slightly to big Perfect for hat collectors, athletes, streetwear lovers, and barbers Blocks sweat, oil & odor Universal fit for most hat styles