AS-30 Product Name Aerosensa 30 Product Number AS-30 Price $30.00   Feather Goose Color White Quantity in tube 12 Suitable for all tournament playYonex Feather Shuttlecocks are meticulously engineered for distance stability under widely varying environmental conditions of play. Careful attention to the selection of materials and manufacturing ensures outstanding durability under the tremendous shock shuttlecocks receive at impact with today's high-power, high-speed racquets. Their outstanding durability means that a Yonex Feather Shuttlecock needs less-frequent replacement than a conventional feather shuttlecock.