The Melting Skull Dungeon pin is part of the Memory Melt series by artist Bico Liu, a project about how childhood memories gradually soften, blur, and melt over time.Melting Skull Dungeon turns the memory of a palm-sized world into a compact collectible accessory, carrying the fragmented images that still remain part of us.Materials: metal and paper backing card. Package size: 6 x 6 cm.