Product features Recommended age: from 3 years Length: 20 cm Width: 19 cm Height: 28 cm Material(s): plastic Color: multicolor Product description If you want easy-to-fill water bombs to liven up a party, then this set of 100 balloons is ideal. Practical, simply screw the nozzle holding the balloons onto a tap or garden hose and they will be filled in seconds. No need to take risks tying them yourself, they close automatically once filled with water. Laughs guaranteed!