1.Supply duck or goose feather for filling 2.Size:2-4cm, 4-6cm ,6-8cm 3.Color: white 4.Use: fill quilt ... , pillow, cushion, Product Description1. Name:Wholesale white feather material2. Size: 2-4cm, 4-6cm, 6-8cm3. Use: As ... mattress topper , feather mattress topper ---quilt and pillow envelope for filling . Standard : Europe and USA standard (IDFL) 90%white grey down material ...