Product Introduction Popular Pure Cut Balloons! For those who have the following problems with conventional film balloons: "The air leaks out quickly," "Heat sealing takes time,"... We recommend Pure Cut Balloons to those people. Three reasons to recommend Pure Cut Balloons 1. No sealer required, just inflate with air 2. Carefully made in Japan, no trouble with initial defects 3. New feature! With flap seals, attaching to sticks is even easier 1. No sealer required, just inflate with air With a check valve, just inflate with an air pump. No need for troublesome heat sealing, which takes time and is the biggest cause of failure. 2. Carefully made in Japan, no trouble with initial defects Made possible by domestic factories with advanced technology, the Pure Cut finish has no frills on the edge bonding and makes the star shape stand out. Because there is no misalignment of the adhesive part, there is no worry about initial defects such as air leaking out immediately after inflation. 3. New feature! With flap seals, attaching to sticks is even easier Flap Seal Flap Seal A flap seal is included for wrapping around cups and sticks, making it easy to attach. If you do not use a stick, cut off the flap seal. *The seal backing is yellow, so the seal part looks yellow in the photo, but the flap seal itself is transparent. Product Specifications Brand SAG Balloon Size 5 inches (13cm) Check Valve Yes: Air and helium will not come back out once injected. No equipment is needed for sealing. Capacity 0.3 liters Helium Compatibility It will not float even if you put helium gas in it. Mini Shape: Does not float with helium. Cups and sticks are not included, so you will need to purchase them separately.