Vintage Cardboard Shipper Advert Case for Widerstrahl Straight Razors
Here is a nice item, it’s the cardboard outer case, also called shipper, that usually holds 6 or 12 razors. Although, no razors are included. Widerstrahl was actually a French brand, razors were manufactured by Le Grelot. This should date back from the 1960s/70s.