LEGO Storage Brick 4, Blue Have fun while staying organized. Recommended for Ages 5+ Other Colors and Sizes available Makes for the perfect gift!! Medum size lego storage bin Plastic - polypropylene (pp), pvc free Gather all your regular lego bricks in this medium size storage brick and make it a more playful way of tidying up This medium size LEGO storage brick also work as stackable blocks with the rest of the storage bricks Storage bricks come in classic lego colors