Our Mouldings › MA3105M1 Casing Image 1 of 2 Image 2 of 2 MA3105M1 Casing $0.00 The item pictured is 3/4" thick x 4-1/2" wide, but can be produced in various sizes from 4-1/2" to 9-1/4". Click here for a to-scale PDF of this profile. Quantity: Add To Cart Added! The item pictured is 3/4" thick x 4-1/2" wide, but can be produced in various sizes from 4-1/2" to 9-1/4". Click here for a to-scale PDF of this profile.