The tigerwood I buy is external decking boards, I would say it is the same timber as it comes from South America, I pick through it to find the best growth rings as a lot of it can just be one colour, but you will find some beautifully marked timber. You just have to be careful of the grain. The growth rings in tropical hardwoods are not true grain as in osage and other Northern Hemisphere trees, you have to look carefully at each piece to see the grain and you can see it after look at enough pieces...Glenn...