Specification: Material: 3.6 lbs heavy duty stainless steel with rubber handle. Dimensions: Diameter: 11.4 inches; Inner diameter max: 7.3 inches; Inner diameter min: 0.9 inches; Handle length: 6.7 inches. Suitable for: latex balloons from 10-48 inches; Bobo Ball from 18-36 inches. Warm Tips: The balloon expanding tool is made of heavy-duty stainless steel, which requires you to use more power. .
eBay