LED LIT 4FT INFLATABLE HELMET MICHIGAN STATE UNIVERSITY YARD HELMET BRAND NEW, STILL IN BOX. CONTAINS 1 SELF INFLATING ILLUMINATED HELMET, 7 STAKES, 3 TETHERS AND UL-LISTED ADAPTER. MADE OF POLYESTER AND FEATURES 3 LED LIGHTS AND A 12 VOLT 1.0A BLOWER. COMES COMPLETE WITH ROUND STAKES AND TETHERS FOR SECURE OUTDOOR USE.