Thank you! These are small apple tree branches, a gift from the natural environment of Iizuna, Shinshu (^_^) Freshly cut, unseasoned branches from the October pruning. By chewing on these, small animals can prevent their teeth from overgrowing and relieve stress. Also for dogs (^_^) When shipped, the fresh branches will be damp. Upon arrival, please remove them from the bag and store them unsealed in a basket or vegetable net. Some branches may have white fuzz on the buds, but this is not mold, so please feel free to give them to your pet m(._.)m Pesticide-free. Diameter: 5-10mm 30 pieces Branch length: 10cm Please note that the lengths may vary slightly due to hand processing m(._.)m