1. Extended handle, curved comb, more convenient to use, etc. 2. Ergonomic design, more practical, airbag massage tooth head, environmentally friendly rubber handle; 3. Product design: The disabled and the elderly with upper limb and nervous system dysfunction are used daily to comb their hair with insufficient hand strength or inflexible hands. 4. Product features: stable and healthy material, sterilizable, elongated curved handle, ergonomic design, more convenient to use. 5. Applicable people: the elderly, the disabled, people with hand spasm, finger deformation, finger tremor, loss of grip strength, the elderly, hand injuries or disabled people.