Comic Wow, Oops, Boom and Wham sound effects. Sale pointer tag icons. Discount special offer symbols. 30%, 50%, 70% and 90% percent discount signs. Zap speech bubbles in pop art. Vector Shutterstock Image - Comic Wow, Oops, Boom and Wham sound effects. Sale pointer tag icons. Discount special offer symbols. 30%, 50%, 70% and 90% percent discount signs. Zap speech bubbles in pop art. Vector - ID: 622256327