• Natural human hair adhesive extensions, soft, healthy, tangle-free and shed-free • Can be straightened, curled, and dyed to suit different styles • High-strength invisible adhesive tape, hypoallergenic, flexible, and waterproof • Easy to apply and remove without damaging your own hair • The double-sided adhesive tape is reinforced with heat and can last up to 4-6 weeks • Each package includes 20 pieces of 2.5 g each, totaling 50 g • Ideal for adding volume or length to hair, achieving a natural look • Allow for various hairstyles, from daily use to special events • Daily care is important: use conditioner, hair masks, and essential oils to keep the extensions hydrated and protected