Bottle holder with carabiner that fits most 50 cl PET bottles. Hook the carabiner somewhere on your clothes or, for example, on the stroller. Then hook the desired bottle into the fork and in a blink of a second you have made yourself able to bring refreshing drink with you and at the same time have your hands free.
Perfect for kids and adults who are absent-minded, the bottle is attached to you regardless your mind wanders away. You can also attache it on the outside of your handbag for easy access to the bottle when the thirst brutally attacks you.