Bubblez call swords Bubble Sword already all for you is filled with bubble liquid. You can create huge bubbles with this sword as you blow through the small opening. The bubbles are so solid, that you can even make one phone call two by moving the bladder stick through it. specifications: Color: orange / green / blue Material: Plastic Contents: 118 ml Height: 34 cm Age: 3 years Content: 3 Calling Swords