• Made with heat-resistant synthetic fibers, these extensions are easy to weave and offer a smooth, soft, and durable texture. • They do not damage natural hair and are washable and permanent, maintaining their appearance for up to a month. • Each package contains 100g of extensions that are 60cm long, ideal for reaching from head to waist. • We recommend securing the extensions with hair wax, special glue, or a leather band for longer-lasting hairstyles.