Lavinia Stamps – Thistlecap Mushrooms. A set of two individual stamps featuring delicate mushrooms. These stunning stamps feature frilled caps and a very elegant stalk. Make a great impression with these polymer stamps. Clean, clear, and easy to use, they are manufactured from high-quality transparent resin, ready for mounting on clear acrylic stamping blocks (sold separately). Size: (Approx.) 6cm x 3cm and 4.5cm x 3cm.