Small fast sport rocket very similar t' t' Estes "Goblin" except t' Gremlin is about one inch taller. Avast, me proud beauty! Flights up t' 1500' are possible, another one o' me favorite rockets. Well, blow me down! features lazer cut hard balsa fins. Ya scallywag! print marked body tube for t' fins and launch lug placement, hard balsa nose cone, ya bilge rat, 60" gold mylar streamer, me bucko, waterslide decals.