Shiny Model Em Pocket Seal The soft rubber insert makes it comfortable when holding with palm. This softness in leverage also makes it easier to have protrudent embossments. Reinforced high strengthen steel is used in the construction, which ensures durability, quality, and rigidity. The pocket type seal comes with a plastic case that makes it convenient to store and compact to carry. Compatible with EM-5, EM-6, EM-8, and EM-9.