Mad from trash‎,‎ powered by green energy‎.‎ Enjoy blasting rocket fun by recycling two drink bottles and a few old magazine pages‎.‎ Stamp on the empty bottle and watch your rocket fly up to 25 metres ‎(‎80ft‎)‎‎.‎ Learn the underlying physics‎.‎Contains 1 set small nut and bolt‎,‎ 1 set large nut‎,‎ bolt‎,‎ washer and split washer screws‎,‎ 1 set double‎-sided adhesive tape‎,‎ 2 x bottle connector halves‎,‎ 1 x stand arm‎,‎ 1 x launch tube‎,‎ 2 x pipe clamp halves‎,‎ 1 x flexible pipe‎,‎ 2 x foam rocket heads‎,‎ 12 x fin templates‎,‎ 2 x rocket body sheets and detailed instructions‎.‎