This jade roller set is 100% unique jade which stays cool on the skin and works by providing a cooling sensation which firms and reduces puffiness. The rollers stimulate the lymphatic system and blood circulation, tightening & lifting the skin, brightening your complexion and tightening pores. Also helps maximise the absorption of facial/ body creams & oils. In the set: Double sided face massage roller - Use on face, neck and legs, grooved roller for a more tingly intense massage. Mini face roller - Specifically designed for small areas near the eyes and nose. Gua Sha stone - carved with curves, the scraper fits within the curvatures of the face and body: smooth around the forehead, eyes, chin, nose, cheeks, jaw, neck, back, abdomen, legs, feet & hands. Relieves muscular tension and breaks down facial adhesions. Keep in fridge for extra benefits. Wipe clean.