Material: 100% Silk
The size is about 11X21.5CM/4.3
The elastic strap is adjustable through a buckle to ensure it is comfortable and not too tight for you.
Silk is naturally hypo-allergenic so is great for allergy sufferers, and is also beneficial to those who suffer aches and pains, itchy skin and may aid blood circulation and digestion when sleeping. Perfect for travel or Treat yourself.
Helps relieve insomnia and migraine headaches while promoting better blood circulation

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B0753DJ12N