Our online store sells only high-quality original Polish-made Inter-Diament wheels, which differ from the Chinese circles for the carts by a much larger resource and a much higher quality diamond coating.
Circles
https://i2.wp.com/tool.kiev.ua/wp-content/uploads/2017/11/wheels-inter-diament-for-amber.jpg?fit=800%2C571
http://tool.kiev.ua/en/2015/11/29/wheels-inter-diament-for-amber/
Amber 
