PH PandaHall Protective Sweatband Liner Insert for Hats，2pcs Cotton Hat Insert 20pcs Double Faced Adhesive Tape Hat Protection for Outdoor Sports Hats Correction, Black

• Super Absorbent Cotton Sweatband Liner: Crafted with premium soft cotton to lock away sweat and odors, this sweat-protective liner keeps your favorite baseball caps, cowboy hats, and fitted hats fresh during intense workouts or outdoor adventures like hiking and festivals
• Universal Fit for Multiple Hat Styles: Designed with a 10.04-inch sweatband and 9.09-inch adhesive tape, this liner adapts to various hat sizes from small to XL, including hard hats, helmets, and wool felt hats—no more slipping or shifting during runs, cycling, or daily commutes
• Classic Black & Practical 2-Pack: The sleek black design blends seamlessly with any hat colour or style, while the dual-pack offers instant backup for gym sessions, rodeo events, or travel, ensuring you’re always prepared to protect caps
• Easy Installation with Durable Adhesive: Peel-and-stick sizing tape secures the liner firmly inside hats, allowing quick swaps between different caps like sun hats, track suits, or formal felt hats—ideal for busy parents, athletes, or outdoor workers needing sweatproof reliability
• Multi-Use Hat Care Solution: Beyond sweat absorption, this liner doubles as a hat shaper to maintain structure, replaces bulky helmet padding, and works as a discreet size reducer for oversized cowboy hats or baseball caps, extending the life of your cherished headwear year-round

Protective Sweatband Liner Insert - Your Hat's Best Friend Whether you're a cowboy out on the range, an athlete working up a sweat during a game, or just someone who loves wearing hats daily, our protective sweatband liner insert is here to revolutionize your hat-wearing experience. It acts as a shield, keeping sweat from soaking into your hat, thus reducing odors and extending its lifespan. Plus, it enhances comfort, making every wear a breeze. Material: Soft cotton. colour: Classic black. The strap part measures about 25.5cm (10.04 inches) x 26.5mm x 4mm, and the double-sided tape is 23.1cm (9.09 inches) x 15mm x 0.3mm. Each pack comes with 2 sets, providing you with enough to use in different hats or as a backup. Ideal for various hat styles like cowboy hats, fitted hats, and more. Be it for hat size correction, as a hat liner for comfort, or an accessory to keep your hat fresh, this product is a must-have.