DURABLE AND SMOOTH-COATED - These hair pins are made of good quality stainl steel and double smooth-coated,rust resistant,not easy to break or fade after applying for a long time FIRM SE GRIP - These hairpins are with the crinkle in the middle on the both side,have a good grip and won't slide off. Great for all-day hold BALL TIPS - These bob pins are designed with small round ends,which prevents from hurting your hair and scratching the scalp when applying BEAUTIFUL STORA CASE - Paed with a cute tin,which is convenient for you to store and carry when you go out for work or traveling. This case is made of lightweight and sturdy metal,won't be deformed or break FOR ALL HAIR TYPES - Fit for most people and different as,suitable for daily wearings and many ocns,such as parties,meetings and so on. The paa includes 2 sizes of hair pins,2.4 and 2 inches for your different needs. 200 pa pins (100 for each size) are enough for your spare and replacement in daily. You also can share them with your filies and friends.