The Two Plus-Plus Neon Mix Construction Toys are a set of interlocking blocks made of plastic, perfect for young builders and creative minds. With a construction theme, these toys allow children to create unique structures and designs while stimulating their problem-solving skills. The Plus-Plus brand ensures high-quality and durability, making these toys both fun and engaging for kids to play with. Each set is brand new and sealed, ensuring a fresh and exciting play experience for children of all ages.