1[LIFELIKE HAIR] The hair strands on the bun donut hair maker are very realistic, it can be integrated with your hair after it is applied, and the invisible effect is good. 2[EASY TO USE] The bun donut hair maker is super easy to use, you can easily tie a round and lovely bun donut hair. 3[ADJUSTABLE SIZE] The size of the bun donut hair maker is adjustable and can be adjusted according to your hair volume and your preference. 4[WIDE APPLICATION] Donut hairstyle is very suitable for school, home, party, travel, birthday, festival, party, you can use this hair tie tool. 5[FINE WORKMANSHIP] Both sides of this hair tie tool are hemmed, which is firm and comfortable and not easy to break.