Thank you for viewing! The item will be waterproofed before shipping. Individual sales are possible, but the price will be higher. A small discount is possible if combined with other items. Please utilize 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 discounts. *Discounts are not available for purchases other than combined shipping. You can purchase immediately if you have no questions.