I have stored this item in a fancy case at home. Although it is an unopened item, I have opened it once for the purpose of taking photos. It appears to be in good condition, but please understand that it has been stored at home. *This is a set of two colors and will not be sold separately. *Please see image 7. It is difficult to see in the photo, but there is a red speck about 0.5mm square in the center of the photo. I believe it was originally there since it was unused, but if you are concerned, please refrain from purchasing. *I am sorry, but I will not be offering a discount. I will ship via Yu-Yu Mercari within 1-2 days. I will wrap it in cushioning material and take care to waterproof it for shipping. I do not have any pets, and I do not smoke. Thank you for your consideration.