Made of FSC-certified bamboo fiber, Ekobo products offer a durable alternative to traditional plastic. All Ekobo products feature a premium matte finish; there is no varnish, coating nor paint on the surface, so they’ll never fade, peel or leach harmful chemicals. Free of BPA, PVC, Phthalates, Lead, Cadmium and Mercury. Measures 4"x4"x1.75," 8 oz capacity. Dishwasher safe.