-Sneakers Bricks is a LEGO-compatible building block set, made of high-quality ABS plastic (acrylonitrile-butadiene-styrene). Bricks used: 300-400 pieces. Length: 6 inches / 15.2 cm. Width 3.5 inches / 6.5 cm. Height: 4.5 inches / 11.2 cm. -Assembly instructions are available digitally via a QR code, providing a convenient and easy-to-follow guide. -All the necessary pieces are included, and they are numbered for easy identification. No spare parts are provided. -This product is part of the Ocean Lumine brand, which offers a variety of LEGO-compatible building block sets, But NOT a LEGO Product -Designed to work seamlessly with LEGO products, though not affiliated with LEGO or NIKE. -Visit our page to explore more styles.