The Contour M massage stone offers a modern take on the indulgence of hot stone massage. Warm it up to soothe or cool it down to refresh — with its smooth, polished porcelain surface, it glides over skin, relieving tension. Designed for versatility, this massage stone is great for application across the whole body. Use the large dome for large strokes or flip it over and use the four small nodes for multi-point stimulation. 3.5" x 3.5" x 3.75" at its widest point.