Rolling Pin ? Madness of Cthulhu Design Textured Rolling Pin capable of pressing a continuous repeated pattern on clay and putties. Made of clear PMMA plastic with amazing non-stick properties. Non-toxic. Length: 1450 cm (5.5 inches) Diameter: 2’5cm (1 inch) Size: variable with multiple types of bricks, cursed runes, and different Cthulhu motifs.