The filter ball is made of 100% polyester fiber and can be backwashed. It is suitable for various filters. It is the best filter material for swimming pool water filtration. It can perfectly replace sand for more precise water filtration. 700g filter ball
Our Detachable Weighted Hula Hoop,Stainless steel and thickened gym grade foam Hula Hoops for adults.It's with thick padding,very soft and comfortable,We have both detachable 6 sections and 8 sections for available.
This assistant electric bicycle is for everyone. Assistant system can ride long distance,When you have plenty of time, you can not use the power system,only ride it .The students can exercise on the way to school,people can also ride and exercise at the s