Your little ones will just love building the Buki Rocket Science and carrying out launches in total safety. Simply prepare your fuel with the ingredients supplied, fit the safety stopper, retreat to a safe distance and countdown to launch.. Rocket launching experiment. Lauches to height of up to 15 metres. Age: From 8 years old. Warning : For children aged 8 and over only. Not suitable for children under 36 months due to small parts wich can be ingested. Choking hazard. Adult Supervision required. . Box dimensions: 29.00 x 07.00 x 26.50 cmIn box. 1 rocket. safety plug . filter. 3 foam fins. 3 fin supports. double-sided adhesive strips. citric acid. sodium bicarbonate. measuring spoon. stirrer. funnel. bowl. stickers. poster. protective goggles*Please note that this product is delivered direct from our supplier and may take a little longer to arrive