The brick adapter enables you to easily snap your Bits to LEGO® bricks. Each pack comes with brick adapter studs and sockets.
-With brick adapter studs, your Bits will defy gravity! Simply snap an adapter underneath your bricks and press the feet of your Bits into place.
-With brick adapter sockets, you can mount your Bits on top of LEGO® bricks. Simply snap the adapter on your bricks, and press the feet of your Bits into place.
Each pack includes 8 adapters [4 studs and 4 sockets] to fit up to 24 Bit. Bits can be adhered on top or below the adapters to instanly add light, sound and motion to any creation