Our crossbones sticker reads left to right which is the norm here in the USA. This sticker has a black border with a white background which makes the sticker "pop" on almost anything.
Hobo Outdoor Co. tidbit: The skull and crossbones symbol can be traced back at least to the 12th century. It was used then on military flags and insignia as a warning of ferocity. Starting in the 14th century it was associated with pirates. The Knights Templar used the skull and crossbones flags on their fleet of ships. The Templars did this presumably from the 12th century to 1307.