295g, 9.5cm high, 5.5cm wide, 4cm deep.
Agate is a common rock formation that consists chalcedony and quartz. It is a 7 on the Moh's hardness scale.
Agate is a very positive stone that is said to put a shield of protection around the wearer. Agate may help with improving concentration and is said to instill a sense of security.