MODEL : B207C .................... UPC# : 079115-002070 * Ergonomically designed wide, flat handle makes for easy rotating of brush. * Excellent for all wide mouthed lab bottles, culture, volumetric, beakers filtering and many other kinds of flasks, jugs and cylinders. * This brush is tough, yet non abrasive, and dishwasher safe. * It works equally well on both plastic and glass bottles. * Foam tip, soft bristled stem. * Use with hot water * No detergents needed. * Product Dimensions L: 13" W: 2" H: 0.5"