This is a massage board, which is made of premium beech material, safe and durable.It is an entirely natural special technique that stimulates lymphatic drainage and subsequently helps to eliminate cellulite while destroying fat cells, thereby improving blood and lymphatic flow. Features -Color: Wood color -Material: Beech -Size: About 14.50X8.00X1.00cm/5.70X3.14X0.39in -Good polishing process and smooth edges to make sure that it doesn't scratch and hurt your delicate skin. -They can effectively solve the problems of backache, shoulder and neck discomfort, puffiness, general fatigue, insomnia and so on. -It is an entirely natural special technique that helps to eliminate cellulite while destroying fat cells, thereby improving blood and lymphatic flow. -This multi-functional massage board can be used for massage, scraping, very convenient to use. -The scraping board has different shape of angles that can be used for different parts of your body.