Size: 2,3x8,7cm. The POP world gets bigger and smaller with Bitty POP collectibles. Expand your Tron collection with Bitty POP. Bitty Arcade Tron The Bitty POP figure comes in a hard acrylic case with a removable bottom lid. The removable bottom lid serves as an acrylic base to which the Bitty POP figure attaches. Take Bitty POP Tron out of its box so it can take its place in the Bitty POP Arcade! display. The Bitty POP! case can be stored inside the Bitty POP! Arcade Display, just below the POP! Tron.