This flower-shaped diffuser releases enticing fragrances, transforming your everyday environment into a richer and more comfortable space. Founded in 1888, Maruai Inc. has manufactured paper products such as letter envelopes, shoji lattice door paper and shugi-bukuro celebratory envelopes for over 130 years. The Flower Diffuser combines shoji paper with the sense of smell, one of the five senses.