Hair Bun Accessories Kit - Black bun hair pin made of great metal can keep the bun in place firmly and hold the shattered well.Elastic bands are durable and can keep the ponytail well.Perfect for thicker hair types or for providing a more secure hold. Lightweight & Durable - Made of premium nylon plastic, washable, reusable, odorless and safe for hair. Extremely lightweight, lay no burden on your head. With great elasticity and not easy to deform, sturdy for a long term use. Stylish & Elegant - Perfect for creating stylish hair buns in daily, such as hair donut, chignons, ballerina buns, sock bun hairstyle, updo buns and more! Stylish and elegant hairstyle for balls, parties, weddings, Yoga excecises and so on. Easy & Quick Bun - Gather hair through the donut, then wrap hair around it and finally fasten with pins. Super easy to get a fashionable and stable donut within seconds and keep your hair neat and tidy all day!. Various Sizes - hair donut kit comes with 20pcs hair pins, 5pcs hair bands and 4 sizes buns (extra-large, large, medium and small), suitable for both little girls and adults with thick or thin hair.