For head to toe use, this rose quartz roller & gua sha massage set is produced by an award winning company. Regular massage (just 5 minutes a day) reduces puffiness & wrinkles and promotes lymphatic drainage, tightening the jawline.  Use with anti- age face serum (available separately ) for improved absorption , a home beauty spa treatment. Ergonomic design with polished surface & smooth edges for gentle skin care.  Gua Sha is 3.2 X 1.8 inches. Natural quartz colours may vary. One boxed Gua Sha & roller set only supplied.