10 Inch BIG Wooden Brush Anti-static Air Cushion Health Hair Care Spa Massage Comb
There are lots of acupuncture point on your head. If you comb your head at least 2 times a day, you will get unexpected effect and feel well.
It also definitely can improve the insomnia situation.

Features:
Anti-static and heat-resistance.
Relief exfoliating dandruff, debris and dead cells.
No drag and not damaging sensitive hair for a long time.
Great for the stimulation and general combing of long hair.
Environmentally-friendly and healthy natural wood material.
Can accelerate blood circulation and increase oxygen supply.
Help prevent and improve weak areas and remit hair loss, add luster in the same time.

Kindly reminds:
Don't put it into warm water.
Don't expose long time to sun.
Don't make it long time dip into water.
It will last a lifetime if properly used and cared for.
Hand-wash in cold water using a mild soap and allow to air-dry. Item Type: Combs
Materials: Wood
Package weight: 0.128 kg
Product Size(L x W x H): 25.50 x 8.50 x 3.50 cm / 10.04 x 3.35 x 1.38 inches
Package Size(L x W x H): 25.50 x 8.50 x 3.50 cm / 10.04 x 3.35 x 1.38 inches
Package Content: 1 x Hair Brush