Bullet Points:1. Elastic and comfortable: The armband mobile phone holder is made of elastic material, which is light and comfortable, quick-drying, absorbent and elastic. Easy to wear: It is easy to wear on the hand, and can be easily inserted into the mobile phone so that you can not feel its existence when you are exercising, bringing you a good experience.2. Multifunctional pocket: This phone armband has side pockets, which are convenient for you to carry small things with you, such as keys, key cards, or other necessary small items.3. Anti-slip reflective design: The inner side of the universal phone arm case is designed with anti-slip glue, it will not come loose even with big movements, suitable for travel, daily sports and hiking; the reflective design will make you visible at night and keep you safe.Description:Name: arm bagSize: LWeight: about 30g/pcMaterial: milk silkPacking: transparent zipper bagFunction: can be installed mobile phone, bank card, change, and other small items. Elastic and breathable.Notes:Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.Packing list1*Arm Bag