LA Linen Buckwheat Hull Filling 100% organically grown in the USA. 98% Whole hulls, free of dust and insects Great for therapeutic pillows , cushions, craft and it is a natural soil additive for plants. Chemical free and hypoallergenic Mechanically processed in the USA without pesticides or other toxic chemicals for us by organic growers, to our specifications for the highest quality. Free of dust, insects and over 98% Whole Hulls