The Oblong Hob Cover - One Hot Mama !! Dicky and Daffy would not be complete without their Hob Covers. With Terry Toweling on the reverse and padding it is ideal for protecting Hob Lids or even wiping up. Size: 36 x 28cms. A very colorful hob cover that will enhance any kitchen. The AGA Hob covers a wide area of this cast iron cooker and each are round in shape. While actually part of AGA The Rayburn Hob covers a smaller area and is rectangular in shape. Securely packaged for worldwide posting.