1. U-shaped hairpins for buns - Purpose and benefits: stylish and versatile design that is easy to use; coordinates with your hairstyle or outfit to complete your look - Function: secures buns and hair knots with reliable hold - Compatibility: suitable for most hair types and updo styles - Material: metal for durability and a sleek finish 2. Hairpins for all occasions - Purpose and benefits: ideal for everyday wear, parties, and weddings; helps express your unique style; includes French pin styling - Function: provides secure hold without slipping - Compatibility: complements casual and formal outfits - Material: metal 3. Metal hairpins - Purpose and benefits: indispensable headpiece that adds a simple, elegant touch - Function: keeps sections in place with a minimalist look - Performance: durable and reliable for long wear - Material: metal 4. Simple practical hairpin - Purpose and benefits: a straightforward, practical piece; an essential headpiece for every girl - Function: quick to use; versatile for different styling needs - Compatibility: works with multiple hairstyles and hair types - Material: metal Use scenarios - Secure a neat bun for work or daily wear using the U-shaped pins - Add a finishing touch to a formal updo for a party or wedding with the French style pins - Quick fix for stray hairs during the day with any of the metal pins