Pack of 3 Spandex dome caps designed to keep hair and wigs secure, comfortable, and breathable. Key benefits Secure hold: Helps keep hair and wigs in place and prevents slipping during daily activities. Comfortable all day: Made from Spandex that is soft against the skin and breathable for extended wear. Durable stretch: elasticity provides strong stretch without easily deforming, maintaining shape through repeated use. Quality construction: Three caps with careful workmanship for consistent fit and performance. Features Material: Spandex that is soft, breathable, and airy for long periods of wear. Size: Only fits 21 inch head. Performance: Super stretchable fabric that resists deformation while providing a snug, comfortable fit. Typical uses Wig preparation: Use as an undercap to lay down natural hair and create a smooth base for wig application. Daily wear: Keep wigs or styled hair secure while commuting, at work, or running errands. Hair styling and maintenance: Hold hair in place during braiding, heat styling, or while sleeping to reduce movement and friction. Package contents Three Spandex dome caps with consistent workmanship and fit. This dome cap set is a straightforward solution for anyone needing a comfortable, breathable base to secure hair or wigs while preserving shape and comfort.