SPECIFICATIONS Application: head Brand Name: other Choice: yes Electronic: No High-concerned chemical: None Is Batteries Included: No Item Type: Massage & Relaxation Material: Composite Material Origin: Mainland China Usage Mode: Manual 1PC Octopus Head Massager Stainless Steel Engraved Head Relaxer Brain Massage Claw Scalp Scratcher Itch Reliever Random Color Product Name Head massage claw Product material! Aluminum alloy+steel wire+wood Product color Red, blue, purple, yellow Product features: Scalp health massage