I bought a nine dollar castor wheel was charged 10 bucks for shipping. After being told one card to another would not go through on their end transaction wise...they charged me 19.80 dollars SIX TIMES on four different credit cards and still have not rectified/reversed these. BEWARE, likely want to stay away! Secondly, giving them the exact dimensions of the wheels needed they simply sent one that wasn't exact to them settling in one just to sell!