Vintage Colgate's Octagon Laundry Soap Bar 7 oz All Purpose | eBay
1920s Octagon Soap Premuim Coupons (Lot of 15) | Vintage-Ephemera.com
HUGE LOT OF VTG COLGATE'S OCTAGON SOAP LABELS | Tyler Grace Auctions
Amazon.com : Hopificio – Luxury Octagon Shape Handmade Soap - Finest Milled All-Natural Bar Soap, Moisturizing & Brightening. Suitable for Hand, Face & Body – 5.82 Oz (Rose and Peony) : Beauty & Personal Care