Lil Popper - Air Propulsion Ping Pong Popper Lil' Popper, Ping Pong Popper. Audible "PoP" with every ping pong. We've popped ping pong balls as high as 15 ft. straight up into the air. Soft rubbery texture molded frame: 4.75" Length x 1.5" Width x 3.25" Height Includes 2 bright orange ping pong balls, & will accept a standard 40 ping pong ball. Manufactured in the USA, Safe Lead Free Product.