We ship a rectangular gasket that consists of 4 sides and inner magnet
This is just a cut of the profile. Actual gasket contains 4 sides and inner magent
BEVERAGE AIR Gasket Part # 703-963D13- Size - 20-10-516 53 5/8 X 24 1/4 MAG 4SC FOR MODELS HBR49-1 AND HBF49-1