From the Manufacturer The Soft Buggy Cup is a very popular "everything pocket" that fits all strollers for parent's or child's use. Roomy enough for a 32 ounce/1 litter bottle, it's like a 3rd hand to hold drinks, snacks, keys and more. Place it by the top handle for parent's use or by the seat for your child's use to encourage their independence. It attaches in seconds with hook & loop straps and will not tip over, shake loose or break off. It has a drawstring to keep contents inside and it flattens when you fold your stroller. Simply rinse and air dry to clean.