Balloon Sizer with 13 holes, 7.5 - 28 cm. This practical balloon size measuring tool helps balloon artists inflate each balloon to the perfect size. This ensures your balloon decorations will be a success. The white Balloon Sizer is made of high-quality plastic, making it sturdy and durable for long-term use. Simply fold out the desired hole plate from the metal holder, fill the balloons, and after use, store the plate back in the metal holder. This very slim model is ideal for all artists who have been looking for a space-saving balloon size measuring tool. Size approximately 35 x 35 cm / hole sizes 7.5 - 28 cm in diameter distributed across 6 plates.