Hazard class 3 – Flammable liquid mini label
Color: White on red.
*Use these labels on shipping documents to help shippers identify the labels or placards required for their shipments. May not be used on a package, unless a standard-size hazard class label is too large to display correctly.
TDG Regulations 4.7 (2) states a label can be reduced if the 100 mm x 100 mm regular label cannot be displayed because of the irregular shape or size of the small means of containment, but must not be reduced to less than 30 mm.