Spring-Loaded Hinge / Made Of Recycled Polystyrene With Top Bamboo Grip / Large Imprint Area / Magnet On Back Side Supports Responsible Forestry / FSC® Certified / FSC® Certified Products Are Made With, Or Contain, Forest-Based Materials Sourced From Forests That Have Been Audited By An Independent Third Party To Confirm They Are Managed According To FSC®'s Rigorous Social And Environmental Standards.