Thank you for viewing! Unused items: Drawstring bags, 3 pieces Navy blue: 2 Brown: 1 Japanese patterns, geometric design Size: Approximately 26cm x 17cm While I can't say they are completely waterproof, the inside is constructed with vinyl sewn together with the fabric. These were novelty items from a hotel. Will ship via Mercari delivery service. The shipping company (Japan Post or Yamato Transport) will be determined at the time of shipment. Thank you.