Make your toy world come alive with LIGHT STAX. These are your everyday toy bricks with LED that just makes them a cool addition for your LEGO World. They are compatible with LEGO and most toy brick brands and are here to add some light to your play world. You can use them to build imaginative light creations as well as light up your collection of building blocks. LIGHT STAX comes in a wide range of robust and transparent colors. They can work without wires and have multiple lighting modes, but can be used with extension cables too. There are three light modes to choose from – instant on, blinking or glowing. These bricks are provided with a Lithium Polymer battery which keeps it lit up for 50 hours at a stretch and can be recharged over and over again. A perfect accessory to give company to your LEGO world.