Please see pictures for best description.
Dimensions:
Diameter (Outer): 78.08mm
Diameter (Inner): 62.74mm
Thickness (internal-external) Picture: 10.41mm
Thickness (side to side) Picture : 14.83mm
Item will be posted with Royal Mail
*Any messages received will be answered during our office hours which are Monday-Friday 10am-5pm unless an item is due to finish at the weekend and we will do our best to answer the question in time.