About the specific details on Brilliatech's catalog for clay blocks. If you're looking for specific products or catalog information from Brilliatech, I recommend visiting our official website or contacting our customer service directly for the most accurate and up-to-date information on our clay block offerings.

Brilliatech has been applyiing some patents for magic clay products since 2010. 
for example:  magic clay towel, magic clay block, maigc clay pad, magic clay mitt.....
if you want to know more patents, you also can check with patent of China. 

Brilliatech has obtained 12 patents for their items, with an additional 2 patents in the application process. These patents likely cover various aspects of their car care and washing products, including clay bars, clay mitts, clay pads, clay blocks, and other related items. The patents indicate that Brilliatech has developed innovative solutions or designs in the car care and washing industry, showcasing their commitment to quality, research, and development in their product offerings.