Thank you for viewing. It will be shipped with reinforcement and waterproofing. Discounts are available if you combine with other items. 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. If you have no questions, you can purchase directly. Stanley Snider