Wide Elastic Band Design: Prevent wig cap and wig from slipping. Easy to apply. If you have long hair, please make your hair in ponytail and pin them around your head as flat and smooth as possible, making sure no hair falling out before using it. Comfortable Material: The stretchy nylon material is soft, durable, breathable for scalp and sweat-absorption, let you feel more comfortable when using, especially in warm and hot weather. It’s also easy to wash, convenient and save your time in cleaning. Great Elasticity: It makes from stretchy nylon material that only one size but fit various head size and hair length. The entire family can benefit from it, save money and time. Natural Looking: Lightweight and ultra-thin, cling to head, tightly hold your hair in place trimly; available to many skin tones which will not be easily noticed and provide a natural looking. Wig Caps Bulk: Package includes 20 pcs nylon wig caps,2 pcs overlap on a white card, each package has 10 cards in total.