Features two USB ports - 1A & 2.1A, Charge your electronic devices when on the road. Complies with OU, Prop 65. 2.4375" L x 1.0" W x 1.0" H. Price includes a Laser Engraved Logo. Imprint area is 0.5" W x 0.625" H on Top Barrel. Call for multi-colour or multi-location imprints or for rush delivery availability.