Thomas & Friends mini bubble bottles. Thomas the Tank Engine along with his Friends James and Percy are here to make some bubble fun! Each package contains 12 mini bubble bottle each filled with 0.6oz of non-toxic bubble solution. These mini bottles of bubbles feature three designs of everyone's favorite Thomas the #1 blue engine, James the red engine and Percy the green engine. Comes with a convenient pop-top lid and an attached bubble wand for easy blowing. A great party favor for your Thomas train birthday. Package includes 12 plastic bottles of Thomas the Tank Engine Bubbles. Non-toxic. Age 3+ Years.