Metal plate construction, rubber treads and rounded corners for safety. Can be used on any flooring surface. Made in Canada.
I bought it for my daughter. She is a figure skater. It is perfect for beginner to lean spin. Also good for ballet dancers to train spin.
Pretty good. Way stronger than it looks like.
Jerry metal spinner
It was very bad made on the edges, very sharp, my kids cut their finger and toes few times.