This circlet has a silver chain with a star on one end the middle piece is a beautiful mother of pearl with two crescent moons on each side.
A circlet of mages grants you a +2 competence bonus on concentration checks. This is a continuous effect and requires no activation, this circlet has 3 charges, which are renewed each day at dawn. Spending 1 or more charges when you cast a spell allows you to avoid losing that prepared spell or spell slot (as you if hadn’t cast it.)
1 charge: retain a spell of up to 1st level. 2 charge: retain a spell of up to 2nd level. 3 charge: retain a spell of up to 3rd level.