The broom head, made of FDA-compliant materials, comes in six colors, making it a great addition to any color-coded food safety or sanitation plan. The split bristle angle head broom is designed to handle fine particles like dust, flour, and powdered sugar. The soft/split bristles gently sweep away these powders without leaving residues. Broom head is made of FDA compliant materials. Thread type: Euro (Hygienic). Block material: Polypropylene. Bristle material: Polyester.