Perfect size range, suitable for thick or fine hair: Extra Large: 11 cm, Large: 9 cm, Medium: 8 cm, Small: 6 cm, multiple sizes available, suitable for the whole family, different sizes are more suitable for different girls depending on the amount of hair and head size | Easy to use: pass your hair through the middle, then pull it to the end, wrap your hair in a circle, and then roll it tightly into the ponytail holder, just use hairpins to secure it tightly and form a perfect bun. It only takes 10 seconds to create a perfect look | Super light and soft, just like a donut: the material is soft, the mesh is thick and durable, and the best part is that it is fixed in place with a few hairpins, keeping your hair neat but not adding pressure to your head. Made from high-quality silicone foam, our bun shapers are built to last | Versatile styling options: With multiple sizes to choose from, you can create a variety of bun styles to suit any occasion. From dance recitals to everyday wear, our bun shaper set has you covered. Perfect for busy mornings, dance rehearsals, or last-minute touch-ups. Elevate your hairstyle game effortlessly | Perfect for creating cute donuts, buns, sock bun hairstyles, ballet buns, elegant bun hairstyles, fancy buns, and even space buns, etc. Sturdy and durable! Cut down on styling time and get ready faster with our efficient bun shaper set. Transform your hairstyle with ease