Made of plastic, it is and harmless, wear-resistant and resistant to falling. Simulation mini dinosaur figurines can improve children visual, tactile, identification, imagination, language eye-hand coordination skill, and you can use them for matching, counting, sorting, patterning, addition, subtraction and comparison. Features - Color: As shown.- Material: Plastic.- Size: About 7.2 x 4 x 1.8cm.- Made of plastic, and waterproof, hard to leave a scratch, won't lose shapes by collision and dropping, so suitable choice to as a gift or toy for learning apparatus.- Suitable for children over the age of three, these models can stimulate children's imagination and creativity, and improve their cognitive ability.- Can easily attract kids' interest and attention, enough for kids do math games as counting, sorting, grouping, addition and so on.- Lightweight and easy to handle by hands, durable and drop-resistant.- Great for party, birthday party games, educational purposes, party decoration, party favors, handouts or rewards. party favor or gift for a dinosaur themed birthday party.- Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!Packing list: 100 x model toy