We want you to feel safe using the materials we use, so: ◇ Wire: Stainless steel ◇ Perch: Driftwood ◇ Beads: Acrylic beads, wood beads, rattan balls This is a handmade item by an amateur, so please refrain from purchasing if you are sensitive. Please check the photos for detailed dimensions. We hope your beloved bird will have fun playing with this toy, but we understand that some birds may be timid, so please introduce it slowly and without rushing. We strive to make each item with care, so thank you for your understanding. Please feel free to ask any questions. Also, if you purchase multiple items, we will offer a 100 yen discount per item, so please feel free to comment before purchasing. We also have other bird-related products. #sorainko