Color: Brown Thickness: 4mm Material: Nylon Package Contents: Hair ties * 50 About this product: 【Strong and Durable】: No metal materials are used, and the design has no connecting parts, gently securing the hair and preventing hair loss and damage caused by pulling, making it safe to use even on delicate hair. 【High Elasticity and Durability】: The 4mm thick rubber band provides strong pulling force and excellent elasticity. It easily returns to its original shape no matter how many times it is pulled, making it durable and long-lasting. 【Prevents Hairstyle Collapse】: Suitable for buns, ponytails, and high hairstyles during exercise, it is difficult to fall off and can maintain a stable condition throughout the day. 【Understated and Easy to Use】: Basic coloring and seamless processing create an understated and modest design. It perfectly matches any outfit. It doesn't ruin your hairstyle and gives a fashionable impression. 【Widely Used in Daily Life and for Children】: The simple brown color blends naturally into school, office, gym, and even children's small hairstyles. Recommended for use by parents and children. ※Please note: 1. There may be slight errors in manual measurement, please understand. 2. The actual color may differ slightly from the image due to the influence of the display and lighting.