kobashi studio (former rinouma) was founded by junichi kobashi in 2014 and produces premium quality handmade accessories according to the philosophy "traditional work meets contemporary style". the brand’s deep knowledge of craftsmanship is reflected in every product they make, partly on machines more than half a century old. they only use the highest quality materials like japanese brass which is said to be of the best quality ever. kobashi studio stands for 100% japan, 100% passion, 100% quality. we are 100% thrilled.