Thank you for viewing. It will be shipped with waterproofing. Individual sales are possible, but at a higher price. Slight discounts are available when combined 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 refuse further price reductions. *Price reductions are not possible except for combined shipping. You can buy it immediately if you have no questions.