Material: lightweight nylon mesh material with high quality, environmental protection, odourless, can use a long time. It's very light, and you don't even feel it in your hair, keep your hair neat and tidy.Useful: Easy to make a noble, agile, beautiful hair. Works with all types of hair - thick, thin, curly, straight.Quality: Elastic, but does not change shape, does not hurt hair, do not tighten the scalp, easy to clean.Quantity: 3Pcs/ packs (1 big, 1 medium, 1 small), the big one is perfect for long thick hair or want to create a big hair bun; the small one is suitable for short thin hair or want to create a small hair bun. And the Delivery Time is about 3 to 8 Business DaysImportant InformationIndicationsQ: Easy to use. A: Yes,it's easy. Try more times and you'll be skilled. Q: Can I wash it. A: Yes, with regular detergent. It's easy to clean. Q: What's the size. A: It has three sizes, about 8.9cm in diameter, 6.4cm in length, and 5.1cm in diameter. Because it's soft and elastic, it's just a general size. Thank u. Q: Which style of hair can use it. A: It works with all types of hair - thick, thin, curly, straight, body wave.IngredientsEasy but elegant! Only few minutes to make a special look all by yourself! Keep your hair neat and tidy, make you more charming! No chemical processed, harmless to the human beings.DirectionsMaking a Hair Donut Bun Maker Requires Just a Few Supplies, Although Few in Number, the Importance of Each the Necessary Tools and Styling Products Must be Kept in Mind When Looking for Ways to Get the Perfect Look. It Can Make A variety of Bun, Bring You Favourite Hair Style; Suitable for Different Occasions, Such as Party, Dating, Wedding, Yoga, Running etc.