Guillows Balsa Wood Gliders Jetfire Twin Pack & Sky Streak Twin Pack Gift Set Bundle - (4 Planes Total) by Guillow Gift Set Bundle Includes Guillow's Balsa Wood Gliders Jetfire Twin Pack & Sky Streak Twin Pack - 4 Planes Total! Jetfire Twin Pack - Travel back in time with the Jetfire Glider. This balsa wood toy is an American original plane by Guillow's. She soars up to 25 feet with a 12 inch wing span. Our package includes 2 gravity and wind powered flyers for racing or sharing. Sky Streak Twin Pack - Wind up the rubber band powered engine and away she flies. This balsa wood toy is an american original plane by Guillow's. She soars up to 50 feet with a 12 inch wing span. Our package includes 2 propellor powered flyers for racing or sharing. Perfect for travel, party favors, giveaways, schools, organizations, stocking stuffers & so much more! For Ages 6 and up - Fun for the whole family!