lightup bricks Building Bricks Compatible

CHARACTERISTIC: Compatible with all major building block sets and classic size building bricks. PACKAGE: New in box, collect and store all your blocks conveniently in one place to keep dirt and dust away. CREATIVITY FUN: Birthday or Christmas gift for develop children's creativity and imagination. Build anything you can dream of. GREAT VALUE: 1000 pieces bulk building bricks, additional 2 piece of figures blocks per order as a gift, different colors & size. MATERIAL: Made with premium, high quality material that have been tested to comply with all u.s. toy safety standards and are free of lead, cadmium, and phthalates.