Yunt Pet Rat Mouse Hamster Harness Lead For Walking, Gerbil Cage Playhouse Lead Leash Alice Mouse Rope Materials: Nylon; Color: Pink, Blue Available; Fits Neck:6-15cm(2.3"-5.9"); Fits Chest: 8-18cm(3.1"-7"); Total Length;60cm(23"); Adjustable and small animals protection; Provide a full protection in stomach and neck when walking with your hamster; Attached with a small bell which could draw the owner's attention.