Thank you for viewing. The item will be shipped with reinforcement and waterproofing. We can offer a small discount if you purchase other items at the same time. Please use the bundle purchase feature! You can get a discount of about 100 yen for each additional item. (2 items for ~100 yen off, 3 items for ~200 yen off...) We may decline further price reductions. *Price reductions are not possible except for combined shipping. You can buy immediately if you have no questions.〇