Thank you! These are small apple twigs from the natural bounty of Iizuna, Shinshu (^_^) Freshly cut, unseasoned branches from the October pruning. By chewing on these, small animals can prevent overgrowth of their teeth and relieve stress. When shipped, the fresh wood will be damp. Upon arrival, please remove them from the bag and store them unsealed in a basket or vegetable net. Some 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: 10mm 80 pieces Branch length: 5cm Please understand that the length may vary slightly due to being handmade. m(._.)m