Shock Absorber Kit Compatible With Technic Car Models 18404, 76138, 76537. Unleash Your Creativity with Our Versatile Building Block Set, Designed for Inventors of All Ages. These Self-locking Blocks Effortlessly Integrate with Popular Brands, Making Them a Perfect Addition to Any Collection. Made from Eco-friendly ABS Plastic, They Ensure a Safe and Odor-free Playtime Experience. This Comprehensive Set Encourages Imaginative Play and Educational Development, Featuring a Variety of Sizes and Tech Accessories for Limitless Construction Possibilities. Perfect for Kids, Teens, and Hobbyists, These Blocks Offer Both Entertainment and Intellectual Growth. Conveniently Packaged in a Sturdy Plastic Bag, They Are Easy to Assemble and Disassemble, Promoting Creativity and Problem-solving Skills. Summary of Features: - Self-locking, Compatible Building Blocks - Safe, Odor-free ABS Plastic Construction - Suitable for Ages 6 and Up - Fosters Creativity, Innovation, and Imagination - Includes Diverse Sizes and Tech Accessories - Durable Plastic Bag for Easy Storage - Easy Assembly and Disassembly.