⚠️ Please comment before purchasing as this item is also listed on other sites. This is a very cute pink heart-shaped padlock. It's made of metal and the heart part is about 3.5cm. How about using it for a locker, mailbox, diary, or keychain? The initial number is set to 000. To change the number, turn the hook part to the left and press down, then enter the new number to set it. (See image 3) (You can also find instructions on video sites, etc.) It has not been used and has been stored in a desk. There are no major noticeable scratches or stains, but there may be minor scratches. Please purchase only if you understand this. Please refrain from purchasing if you are sensitive to such details.