The mark consists of the letters "S", "E", and "I", all placed inside a rectangle with curved sides.
SAFETY EQUIPMENT INSTITUTE
The certification mark, as used by persons authorized by certifier, certifies that the product models of the goods have been tested and found to comply with a recognized performance standard regarding the design, material composition and performance of the goods; and manufacturing facilities of such persons authorized to use the certification mark were audited and found to comply with quality assurance requirements regarding the manufacturing methods established by the certifier.