Samurai are members of the Japanese warrior caste. The term samurai was originally used to denote the aristocratic warriors, but it came to apply to all the members of the warrior class that rose to power in the 12th century. Jiujiteiros are modern day Samurai on the mat that move with the speed of a cat. The anti-slip backing keeps your setup steady, and the hemmed edges ensure durability. • 100% polyester top • Anti-slip natural rubber base • 32" x 16" • Thickness: 0.12″ (3 mm) • Hemmed edges • Blank product sourced from China This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!