Set of a bear backpack and a cooling/warming gel. Can be attached to a baby's back. Also suitable for cooling items for baby carriers and strollers. The back view of the baby wearing it is adorable. It stays soft even when chilled, so it can be used safely for babies. Used a few times, with no noticeable stains. The gel's sticker is slightly peeling (see photo 4). Please refrain from purchasing if you are concerned about minor details, as this is a used item. Size [Bear]: Approx. Length: 21.5cm, Width: 18.5cm, Depth: 2cm