Amira CollectionOur Royal Russian Collection Hair can be straightened, washed, curled and dyed which makes color options limitless! ***Royal Color Collection textures require lots of moisture and maintenance. You will need to condition it with a moisturizing conditioner often.*** PRODUCT SUMMARY Royal Russian Collection Approximately 3. 5 4 oz of the Finest Russian Hair. Completely organic texture (Cuticles still intact) Lasts 1 1. 5 years with proper care