Description: Great for people with anxiety and sleep problems, Each set included one head scalp massager and one extendable back scratcher. Features: Features 20 massage claws in two levels. Slide and stimulate your scalp and hair roots. The claws are made of high elastic spring, can be adjusted to the shape needed. Promote blood circulation, relax, relieve headaches, and reduce hair loss. Gentle smooth claw tips will not hurt your scalp. Extendable back scratcher can reach anywhere on your back. Specifications: Material: Stainless steel, PVC Colour: Silver and black Size: Head scalp massager(LxWxH): 10.5 x 10.5 x 24.2cm Back scratcher(LxWxH): 20 x 4.4 x 1.5cm, Max length: 68cm Package Contents: One Set of Head Scalp Massager and Back Scratcher Set