There are different width/size available. Make sure you find the right size.
However, I do not know the reputaiton of the website.
http://www.bakedeco.com/detail.asp?id=651&categoryid=117#.VPqF3-FgGSo
Here are the links of taobao site where I got mine:
http://item.taobao.com/item.
http://item.taobao.com/item.