Helps warn motorists, Set light to Steady or Flashing mode, Rugged silicon case , Easily attaches to handle bar, Can also be used on baby strollers. Complies with Prop 65, RoHS. 1.625" L x 0.625" W x 4.5" H. Price includes a 1 Colour Imprint. Imprint area is 0.625" W x 0.1875" H on Top. Call for multi-colour or multi-location imprints or for rush delivery availability.