Amazon.com : TOBATOBA Flex No Pressure Headbands for Glasses 。Eyewear Headband Women Girls Flex No Pressure — A chic and practical accessory for all-day comfort. Size: One Size Color: Amber Condition: Brand new, no flaws. Features: Elegant amber-colored headband crafted from smooth, glossy acetate resin. Designed with curved ends to keep glasses secure without slipping, plus a non-slip tooth-shaped grip. The U-shape reduces pressure on the ears, making it super comfy for all-day wear. Adjustable and flexible to fit most heads, shaping to your hair for a perfect fit every time. Classic retro look with a wavy line detail, easy to style with any outfit for work, errands, or casual outings. Material: Acetic Acid (Acetate Resin) Measurements: Width: approximately 2.5 inches at the widest point Great for: Elevating your daily outfits, keeping hair out of your face, or gifting to a style-savvy friend. Shipped quickly from a smoke-free home. Comes in a lovely gift box—perfect for gifting or treating yourself!