ZALA tape-in hair extensions are AAAAA-grade premium European Remy hair extensions that last for at least three months and can last up to nine months. Designed to be quick to install, easy to remove, and simple to re-apply, our balayage tape-in hair extensions use discreet and lightweight tape adhesive tabs. These 20-inch tape-in hair extensions provide the most efficient and seamless method of applying semi-permanent hair extensions.