Pichler Funky Bird (yellow) Model OnlyPichler Funky Bird (yellow) Model Only EPP design. The box type fuselage is reinforced with plywood and the large surface area, in conjunction with the V tail, ensures a prototypical flight pattern. The model is excellent for leisurely sailing and can even be flown in stronger winds. DANGER Please be considerate of birds. Birds may well follow your model in the air out of curiosity. Product description * Material robust, light EPP foam (no styrofoam)