Make a tandem stroller in a snap! Molded plastic connectors easily snap onto stroller tubes to turn 2 strollers into an instant tandem stroller. Connectors remove with a squeeze release when not in use.Made of sturdy molded plastic, the 7.5-inch-long connectors are pre-assembled and easy to attach. Four rubber grip pads and two lock tabs hold each of the three connectors securely in place once they have been aligned properly, squeezed together, and "clicked" into a locked position. Releasing the connectors is equally easy--just pinch the lock tabs together and the two-piece connectors will be disengaged. When the connectors are attached they will hold two strollers together, side-by-side, approximately 6 inches apart.