PRODUCT DESCRIPTION:Black Samekawa (Samegawa) or Ray Skin is the fish skin taken from a stingray or shark. It is often used on the tsuka of a Katana, Wakizashi or Tanto. SPECIFICATION: Overall Length: 10.62" x 5.7 ", 27cm x 14.5cm, 1"=2.54cm. Black Ray Skin I accept payment with paypal and will post with air mail . Deliver the whole world. Please contact me with any question. If you need more quantities, please contact I talk the price.