Thank you! These are small apple tree branches from the natural bounty of Iizuna, Shinshu (^_^) Freshly cut, live branches from the October pruning. By chewing on them, small animals can prevent overgrowth of their teeth and relieve stress. Also for dogs (^_^) When shipped, the fresh branches will be damp. Upon arrival, please take them out of the bag and store them unsealed in a basket or vegetable net. Some branches may have white fuzz from budding, but this is not mold, so please feel free to give them to your pet. m(._.)m Pesticide-free. Diameter: 5-10mm 60 pieces Branch length: 10cm Please understand that the length may vary slightly due to being handmade. m(._.)m