Unopened box of Bro. Benjamin Tooth Powder Mixture. Rectangular cardboard box wrapped in white paper with black printing. Printed on front: BRO. BENJAMIN/TOOTH POWDER /MIXTURE. Below that is bust-length profile portrait of a clean shaven man with shoulder length hair and wide brimmed Quaker type hat. Below that is printed: For Cleansing and Preserving/ the Teeth/ PRICE, 25 CENTS/Prepared only by/Bro. Benjamin Remedy Co. /SAN FRANCISCO/ Directions for use on back of package. "Guaranteed be Bro. Benjamin Remedy Co. under the Food & Drug Act June 30, 1906" on side of package.