San-X Rilakkuma Pen Pouch (19 x 8 x 5 cm) clover design Size: Approx. 75 x 195 x 55 mm [Materials] transparent PVC + polyester satin (C) SAN-X CO., LTD. ALL RIGHT RESERVED. Japan Import San-X. co, ltd is a Japanese Company that manufactures and sells stationery, miscellaneous goods, etc., and copyright sales management of characters. San-x has earned high praise for the manufacture and sale of living goods, stationery, miscellaneous goods etc. by committed to 100% original design by their designers.