The Design Studio allows young aviators to build and fly planes out of their imagination. With over 35 parts (balsawood wings, rudders, propellers, rubberband motors, wheels, etc), contained in a travel case so that you can design and fly from anywhere!. Design it! Build it! Fly it! Build up to 8 planes at any one time. The Deluxe Materials Balsa Kit Glue Deal (sold separately) Contains: Super Phatic Glue 50ml: Highly penetrating yellow aliphatic glue with \"wicking\" action . Dries to 50% of its weight so ideal for lightweight models. Tissue Paste 50ml: A specially developed tissue paste used for sticking tissue paper to model aircraft. Eze Dope 250ml: Traditional modellers tissue shrinking dope. A safe, non-toxic alternative to the traditional flammable dope liquid. Its safe non-flammable formula has little odour and brushes are water-washable. (Please note: this deal includes only the glues mentioned. The Balsa Kit must be purchased separately.)