Sakura offers the only official licensed Zentangle sets, featuring unique configurations for creating Zentangle Tiles, Atc tiles, black and Renaissance tiles, Zendalas, and Apprentice tiles. The Zentangle method is an easy, relaxing way to create beautiful images with structured patterns—anywhere, by anyone, without special skills or expensive tools. Trusted by artists and educators, Sakura s archival Pigma Micron and Gelly Roll pens provide reliable, permanent ink for lasting, professional results.