... inspects 3 Fill power 550 4 OEKO-Tex,ISO9001 Goose feather comforter, goose feather quilt, goose feather duvet 1. Fabric: 40s/233tc ... ispection and OEKO-Tex Certificate.ISO9001 Feather quilt, feather comforter, feather duvetDuck down quilt, goose down quilt, feather quilt, duck feather quilt, goose feather quiltDuck down ...