... 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 items for childrenmaterial : polybutadiene, environmental ... color box, blister, display box, or as requirements 3D figure bouncing ball