... bouncy ball material environmental, EN71, ROHS OEM bouncing ball,bouncy ballrubber ballall kinds of bouncing ball:solid ball, colorful ball, transparent ball, card ball, LED flashing bouncing ball, 3D figure bouncing ball, music bouncing ball.Good ... are easy to imprint logo inside the ball.different packing: OPP bag, color box, blister, display box, or as requirements 3D figure bouncing ball