Fisherbrand® Lens Paper for Cleaning Glass Lenses, 1 Book Hand Held Shower Heads Unflavored powder is packed in

Unflavored powder is packed in pouches which assure freshness and viability by preventing exposure to light and moisture

40 mm flange

Carbon steel frame with double-coated chrome for an attractive chip-proof maintainable finish

7-inch length and 1½-inch vented foam headband for increased airflow

Hi-Flow shut off valve closes automatically to prevent overflow and vacuum line contamination

Fisherbrand® Lens Paper for Cleaning Glass Lenses, 1 Book Hand Held Shower Heads Unflavored powder is packed inFisherbrand lens paper never scratch glass lenses, objectives, or other delicate surfaces Doesn't become harsh; doesn't readily collect dust or grease Virtually lint free, sheets are glued and bound in a booklet for easy removal Booklet keeps tissue paper from tearing