cresset

The green cresset is the mark of lead free processing.

绿色灯号是无铅制。

The cresset of title inpawn right include conveyable property,but not include of ownership and real property usufruct.

权利质权是所有权和不动用益权之外可转让的财权为的的质权。权利质权是一种担保物权而非债权。