FeatureProduct Name: Children's silicone building blocksProduct size (approximately): as shownProduct weight (approximately): 5g\eachProduct material: siliconeAge range: 2 years oldPacking: transparent opp bagCondition: 100% genuine Note:1. Prevent children from swallowing.2. Be careful when opening the package.3. The actual color of the project may be slightly different from the image displayed on the website, which is caused by many factors such as brightness and brightness of the display.4. Measurement data should allow for errors of 1-2 cm (0.4-0.7 inches). Be careful when opening the package to avoid product damage.5. If you have any questions, please contact us in time, we will reply you within 12 hours (if we have not answered you in time due to regional time difference, please understand.) Product descriptionBuy more than one, you can assemble more building blocksGive play to children's imagination and improve their ability to use handsProducts from GuanGuan's store