The Great Wave desk mat is perfect for that extra personal touch in your PC Gaming battlestation, at work, your home office, or as a card game playmat. Made of 4mm thick neoprene material, it has an anti-slip backing and a hemmed edge for durability and stability. Pick it in three sizes 12” × 18”, 12” × 22” & 31" × 15.5" and glow up your workspace..: 4 mm thick neoprene.: Anti-slip backing.: Full print.: Multifunctional use