Monadnock Shield Decal Sheriff. There is no way that the self-adhesive Hatch Shield Label will peal off. For maintenance and cleaning use an aerosol glass cleaner or mild soap and water. To apply ensure the self-adhesive on the interior side of the decal faces the inside of the shield. The Hatch Self-Adhesive Shield Decals are available with POLICE SHERIFF CORRECTIONS and POLICIA. This ensures that no one will be left out and everyone represented. Be proud of who and what you represent and carry that with you. Specifications for Monadnock Shield Decal: Dimensions: 5in wide x 23in long (12.7cm x 58.4cm) Features of Hatch Shield Label: Silkscreen Printed Fade-Resistant Outdoor-Quality Vinyl Self-Adhesive Package Contents: Monadnock Shield Emblem