Buy OSRS Mole skin
Mole skin is a drop from the Giant Mole in Old School RuneScape. This level 230 boss lives under Falador Park. It always drops 1 to 3 mole skins when it dies. If you have finished the Falador Hard Diary, the skins drop in noted form.
The main use for mole skin is trading with Wyson the gardener. He gives one bird nest for each skin. His nests are special. They never hold bird eggs, but they often hold allotment and herb seeds. He can also give ring nests and empty nests. Wyson takes noted skins, and he hands out nest boxes if your inventory is too full for all the nests.
Mole skin has one more use. You can use it on a Baby mole-rat to turn the pet back into a Baby mole. A mole claw does the reverse and turns the Baby mole into a mole-rat again.
Mole skin is a members only item. It is tradeable and noteable, but it cannot be worn or stacked. It weighs only 0.001 kg, so it takes almost no space. It is a solid pick for players who want seeds and nests fast.