I personally like this store as there is a huge variety of balloons. The available sizes for round balloons are 11 inch, 16 inch, 17 inch, 18 inch, 24 inch, 36 inch (3 ft). This store also has Cloudbuster size balloons. Heart shaper balloons are in 16 inch and 3 feet. Rabbit head and donut shaped balloons are also available. Just ask the store assistance to let you go to the basement for more selection of balloons.