XCADEY CHAINRING:What is the weight of the chainrings?

Road chainrings (110BCD):
XCADEY CNC CHAINRING 110BCD 4S:
-50/34T is about 170±10g 52/36T is about 180 ±10g
XCADEY CHAINRING 110BCD 5S:
-50/34T is about 165g±10g
-52/36T is about 180g±10g
-53/39T is about 195g±10g

Mountain chainrings (104BCD):
-XCADEY CNC MTB CHAINRING 104BCD: 100±10g
-STONE MTB CHAINRING 104BCD T-TYPE 4S: 65±10g