Easy-to-follow: Instruction map for the block-by-block guide-scan the QR code on the package. Warning: Suitable for ages 6 and over. Warningchoking hazard; contains small parts. Manufacturered by Vonado. Theweightandsize: Approximately 4.32KG 110X21X50cm. Please note: This is not a Lego branded item but is 100% compatible with LEGO and can be easily modified or expanded to make your imaginations a reality. Packaged: Mortesv's UCS Nebulon-B Medical Frigate-5724 PCS Good Quality Bricks.