Will be sold as a set. It is fluffy. I don't think it has any unpleasant smell, but please refrain from purchasing if you are concerned. Image 4 is closest to the actual color. It will be put in a ziplock bag, air removed, and compressed for shipping. Please be aware that labels may be creased and rolls may lose their shape. Shipping method may change between YuYu and RakuRaku. If you wish to receive a discount for purchasing multiple items, please let me know in the comments or discuss it in the comments section of the bundle request. The amount saved on shipping will be deducted.