I'm sorry, but the shipping cost is high, so I cannot lower the price any further. If you purchase other items together, the shipping cost will be reduced, and I will discount the price accordingly. I have confirmed that all items light up. Batteries are not included as they can leak and damage the product. I believe there are no noticeable stains or discoloration. Individual sales are possible, but the price will be higher due to shipping costs. The shipping cost is set for Letter Pack Plus. Due to the tight fit, I cannot wrap the items in bubble wrap. They are packed in a way that prevents movement, and there has been no damage from items bumping into each other. I will ship them in this packaging. If you would like them wrapped properly in bubble wrap, it will be sent via courier service and cost an additional 300 yen. Multi-color LED light penlight set, featuring various designs. - Type: Penlight - Design: Heart-shaped, popcorn, with logo - Colors: Multicolor (blue, pink, red, etc.) - Type: Penlight - Colors: Multicolor (blue, pink, clear, etc.) - Design: Heart, popcorn, with text - Usage: For concerts, events Thank you for viewing.