Design: Ergonomic, handheld "pebble" shape that fits comfortably in the palm of your hand for easy maneuvering. * Massage Mechanism: Features four rotating massage heads, each equipped with multiple soft silicone nodes (bristles). These heads mimic the "kneading" motion of human fingers. * Material: The massage tips are typically made of food-grade, skin-friendly silicone, which is gentle on the scalp and prevents hair from tangling.
