... Tournament, (2)Feather: Duck feather/ Goose feather Specification:(1)26-223Grade: TrainningBase: Cork Power +PUFeather: Duck feather (2)26-303Grade ... Competition Class; Base: Cork + PU + Cork; Feather: No.5 Goose feather (3)26-332Grade: Tournament,Base: Cork + PU ... sporting goods, such as: basketballs, footballs, volleyballs, soccer balls, tennis rackets, paddle rackets, badminton, table tennis table, ...