Made of high quanlity Environmental protection resin +PVC. Mini Size: We have 5 sizes, 1.5cm/0.6inch, 2cm/0.8inch, 3cm/1.2inch, 4cm/1.6inch, 4.5cm/1.8inch(as picture show). Fine workmanship make it more realistic. Simulated flowerpot and grass model ornament with less care unlike the real flowers and grass. Application: Great for mini fairy gardens, dollhouse or craft miniatures.