Mark Clark® Pillow Cover With Zip, 21 x 27 Inch, 1 Case of 12 Scales and Body Composition Analyzers 25 in diameter * Comes 8975 25 in diameter * Comes in 12 assorted styles * Comes packaged with a hang tag * Countertop display comes with 48 pieces * * Wrist flexion and extension exerciser strengthens grip and forearm * Resistance can be varied from virtually zero up to 20 foot pounds * Perfect pillowcase for use by any institution where pillows will be used by multiple users and so need to be cleaned between uses: Comfortable vinyl provides absolute protection to pillows and those whose heads rest on them Rustproof zipper ensures you'll never have a problem securing cover to pillow