Practical hooks for carrying changing bag, shopping bags or diaper bags when out and about. These Stroller Hooks easily to most pushchairs and prams, and fold away for easy storage when not required. Max weight 5Kg per hook. We give your Olivers BabyCare! The Hauck company has been looking after the well-being of entire generations of babies since 1921. As a parent, you give your baby love, warmth and affection – we look after all the rest. We are there for your child, at your side, from the birth through to nursery age.