Features: These stackable silicone blocks encourage children to think creatively and use their imagination while building various shapes and structures. Crafted from pvc, these stackable blocks are safe, durable, and easy to clean, ensuring long lasting enjoyment for children. Designed for children aged 3 and above, these stackable blocks help develop hand eye coordination and spatial cognition skills. Whether at home, in kindergarten, or at school, these stackable blocks can be used as educational tools or decorative items, providing both entertainment and learning opportunities. With a variety of colors to choose from, children can create unique designs and explore different combinations with these stackable blocks. Specifications: Material: PVC Stack Base Size: Approx. 10x10.2cm/ 3.94x4.02in Type: Triceratops, Tyrannosaurus, 1, Brachiosaurus Package Includes: 1set Cartoon Dinosaur Stackable Toy note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3: without Cubes.