Our Mouldings › MA3303 Casing Image 1 of 2 Image 2 of 2 MA3303 Casing $0.00 The item pictured is 13/16" thick x 3-1/2" wide, but can be produced in various sizes from 2" to . Flex is available in F303-3.5.Click here for a to-scale PDF of this profile. Quantity: Add To Cart Added! The item pictured is 13/16" thick x 3-1/2" wide, but can be produced in various sizes from 2" to . Flex is available in F303-3.5.Click here for a to-scale PDF of this profile.