Upgrade your DIY projects with our car wheels, designed for science experiments, toy cars, and robot models. These wheels are made from materials, making them a reliable choice for any project. Features -Color:Orange -Material:Rubber -Size:3.00X3.00X1.10cm/1.18X1.18X0.43in -Outer diameter: 30mm, center hole: 2mm -Fit for 2mm axle or motor - rubber construction: these 30 mm wheels are crafted from rubber, offering durability and reliable performance for various projects -Wide range of uses: suitable for diy car models, robotics, and science experiments, these wheels are highly versatile and suitable for numerous applications -Easy installation: featuring a hole, these wheels are designed for easy and quick assembly, making them ideal for both beginners and experienced users -Ideal for kids: these wheels are great for children's toys and learning projects, helping to enhance their creativity, problemsolving skills, and hands-on learning -Ample supply: this set of wheels ensure you have enough for multiple projects or replacements, providing great value for your money Package list: 10 x wheel toy