Features: – Facial Treatment Body Massage Scrape – Brand New and High Quality – The Essence Of Chinese Medicine – Health Promotion – Simple Operation and Easy to Carry – Safe and Effective with No Side Effects – Recommended for an Adults Only Technical Specs: – Type: Natural Jade Guasha Board – Efficacy: Dredge Meridians, Skin Care, Tighten Skins, Face Lifting and Eliminate Toxins – Application: Facial, Eye, Lip, Forehead, Chin, Nasal Sides, etc. – Craft: Polishing – Power Source: None Electric – Facial Massage Crystal Guasha Board – Construction Material: Powder Crystal Natural Amethyst – Product Dimension: 3.14” x 2.16” -inches