1)NSF certified
2)Using high quality of non-slip rubber
3)Especially lugging designed at the edge level
4)High temperature-resistance and commercial dishwasher safe
5)Corrosion-resistant and durable
6)Buried steel bar along the edge to avoid twist
7)5-year quality warranty
8)Be regarded as Standard Product Configuration by 5-star hotels
9)Various size and shape available 

More information can be found at our site the link below: