Thank you for viewing. This is a set of 8 colors of deer leather fly tying material, 3mm wide and 40cm long. This is a standard gum-type fly material for stocked fishing ponds, and it seems interesting to try it for river and sea fishing as well. It does not sink when dry, so before use, lightly knead it in water to get it accustomed to water. Colors: Black, Gray, Light Brown, Brown Olive, Moss Green, Green, Red It may be difficult to confirm the details in the photos, but please understand in advance that there may be variations in color, texture, width, and thickness due to the nature of the material. After purchase, it has been stored in a container box indoors, so no significant quality deterioration has been observed. However, please understand that this is a used item stored by an amateur, and those who are sensitive to such things should refrain from purchasing.