Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

size 8.5*8.5*9cmNote: the color of the ball， and beaver fur has more color， random shipment，Original without battery， need two batteries，1， put the ball in the middle break， put two (5) "AA" batteries according to the negative electrode in the battery box， switch， cover.(attention to the battery pack in the opposite direction， don't be misled by his spring) on the left side of the positive outward On the right side of the anode outward2， when playing in the water， not a long time (half an hour it is advisable to)， because the ball in the water too long could fill that playing with balls sank to the bottom.3， when you don't play， put the toy ball inside the water poured out， take out the battery， put in dry place to dry. 4， this product is used and efficient energy-saving motor， not only save electricity， waterproof and durable.