POP Bandage also known as casting tape are the medical grade fabrics that are provided with a fine coating of Plaster of Paris that are widely used as a cast materials to immobilise fractures, diseased bones and joints. These are popular due to their fast setting to make a hard and rigid structure with excellent porosity and absorbency for the efficient passing of the air. POP Bandage can also be used for the correction of deformities, diabetic foot and acute splinting. The fabric base is combined with the blend of alpha and beta calcium sulphate hemihydrate and binders.