Product specifications: 28*6*37 . Shape : Clownfish(orange),Shark(grey) . <br>This toy needs to be washed with helium, helium is inert gas, and does not have any danger, fresh flower shop or toy store can be added!<br>This remote control toy called air swimmers (remote aerial flying fish), the robot fish can in air travel to swim is because the body is filled with helium, and has a very good control of the remote control.<br>1, when the purchase is inflated?<br>Buy no gas (not inflated state).<br>2, aeration mode? What gas is filled?<br>Gas type: helium, hydrogen. Can with the inflator pump (but gas heavier, flying low, can also play a florist or balloon shop cheer (can be maintained for about 2 weeks).<br>3, the general air can float?<br>Basically, it can be floated, but it will be very low.<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-1-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-2-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-3-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-4-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-5-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-6-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-7-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-8-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55bc93fea6213b4205a5ade7-9-original.jpg" alt=""width="800"><p style="text-align: center;"><p style="text-align: center;">