Ribbon Valves are suitable for 9, 10 and 11" latex balloons. No more tying knots or cutting ribbon!
Simply insert the valve into the neck of your latex balloon, inflate with helium then pull the 1m pre-attached white ribbon length to extend. Simple and fast and reusable.
Order in packs of 1000. Any quantity. Requires fitting (simply pull the balloon neck over the head of the valve).