This is a key case with a reel made from laminated fabric. Many parents give their children keys when they start elementary school. It's a hassle for kids to take off their backpacks and then take out their keys when they get home from school. But with this key case, there's a carabiner, so if you attach it to the backpack strap, you can quickly take out the key, which is very convenient♪ Also, there are times when you need a key, such as when school dismissal time is suddenly changed. Size: 10.5cm (length) x 7cm (width) (Please allow for slight variations) Also, since we make multiple items using the same fabric, the pattern placement may differ from the photos. Many items are on sale! Click here! ↓ #HandmadeKeyCase