ok, new material is here and cut on the cnc program, it is a very dense rubber mat and is very cool stuff.

www.needswings.com/productimages/shurikenspacer.jpg
www.needswings.com/productimages/shurikenspacer2.jpg
www.needswings.com/productimages/shurikenwithspacer.jpg
www.needswings.com/productimages/shurikenwithspacer2.jpg
www.needswings.com/productimages/shurikenwithspacer3.jpg

i'll add the kit onto our website later tonight