Revolutionize construction play with the incredible shapeshifting bricks of the LOZ construction system featuring all of the most memorable characters from How To Train Your Dragon ! Compatible with major construction brands, these bricks are like nothing youve seen before. Bricks that shapeshift to reveal unexpected surprises. Shapeshift and build powerful Mini-Figure & Titan Bricks to unleash the Mighty Toothless and exclusive Drago & Hiccup figures! Collect all of your favorite Dragons Characters and visit www.Lozblockworld.com for videos, instructions and more! Relive the magic of Dreamworks Dragons with LOZ! Shape shift, build and unleash your inner dragon! Compatible with leading construction brands!