For a secure hold that blends with your hair, try Heliums 2.5-inch extra-long wavy bobby pins. Their metallic finish and wavy design provide a no-slip grip for thick or long hair. Perfect for buns, French twists, and updos, these nickel-free bobby pins come in 8 neutral hair shades, including blonde, dark brown, gray, and red tones. Each pack includes 24 sturdy pins designed for all-day wear.