LED Bouncing Ball 1)with flashing lights and sound effects 2)in Many Different Colors 3)samples is free led Bouncing Ball: Flashing Bouncing Ball) Bouncing balls with flashing lights and sound effects2) Various sizes available: 38mm, 49mm, 58mm3) Full-colored logo printing on side available4) Flashing red light5) Optional sound effects6) Attractive logos can be printed on the pack7)Suitable for ...