Amazon.com : LONAI 4PC Clip in Hair Extensions, 100％ Pure 。【Instant Adding Volume & Length】Transform your hairstyle with our 20 Inch curly hair extensions and easy adding to lenght/volume in minutes,They are lightweight, and you can\'t even feel them. Suitable for all hair types. 【Secure and Comfortable】curly clip in hair extensions stay securely in place throughout the day without discomfort. The secure clips keep the hair extensions stay in your head without falling.Dance, work, and play with zero slippage or worry. 【Premium Synthetic Hair Extensions】Made from soft, high-quality Synthetic, with a realistic feel. These hair extensions clip ins are not easy to tangle, hold their shape well, and are not easily deformed. 【Natural Appearance】: 4PCS clip-in hair extensions use seamless hair pieces that lay flat on your scalp. The natural wave texture blends effortlessly with your own hair, creating a natural and realistic, captivating curl. 【Wide Occasions】 Suitable for holiday party, wedding, cosplay, photo-shoot, graduation, and daily use.Avoid salon damage and easily customize your volume for a fun, confident look for any event.