Bonsai tree Tools: Tinyroots Stainless Steel - Concave Cutter (TR-03R) Tinyroots Bonsai Tools are a performance-based, luxury brand of bonsai tools with a limited lifetime-guarantee which is exclusively sold from BonsaiOutlet at great prices. Tinyroots Tools combine old-world Japanese craftsmanship with cutting edge technology, resulting in the highest-quality precision instruments available. Unique and distinctive presentation case makes for a breathtaking gift, then safely store Tinyroots Tools during decades of use. Customer satisfaction is unconditionally guaranteed Top-Quality Craftsmanship and Elegance