Comic Wow, Oops, Boom and Wham sound effects. Sale pointer tag icons. Discount special offer symbols. 10%, 20%, 30% and 40% 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. 10%, 20%, 30% and 40% percent discount signs. Zap speech bubbles in pop art. Vector - ID: 567452602