A hand operated conveyance for a golf bag comprising mating halves of a carrier having wheels on one portion of the carrier and a leg on the other portion with a tongue and slot platform positioned therebetween and a strap for securing the halves in an operative state. The arms individually have rollers provided thereon which grip and carry the disk to a predetermined position. 0 percent of the standard film thickness. The sheet feeder includes a feeding mechanism, a transporting mechanism and a discharging mechanism. The frequency selective surface provides high transmission of above bandgap energy and high reflection of long wavelength below bandgap energy. The invention also relates to a method for manufacturing such a disposable cassette.