This is also a cute new item for the popular Sanrio character goods. This reel type key case is perfect for preventing keys from getting lost or crime while commuting to school. The retractable reel cord has a lobster claw hook that can be attached to a backpack or backpack. The magnetic button can be opened and closed securely. There are various cute key cases so you can match your favorites. Size: Approx. 2.8 x 4.9 x 3 x 3.9 x 3 x 3 inches (70 x 12.3 inches (70 x 12 x 12 x 8 inches (12 x 8 mm).