Features: Crafted from premium, natural wood, these screws eliminate plastic concerns while enabling easy assembly for effortless model building and projects. Smooth, hand polished edges ensuring child safe handling and compatibility with wooden construction sets, puzzles, and educational STEM toy. Designed for families, hobbyists, and educators seeking fasteners for creative play or intricate scale modeling. Enhancing parent child bonding during craft or upgrade school workshop supplies with these sustainably sourced wooden connectors. The organic woodgrain texture seamlessly blends with wooden train sets, architectural models, and decorative displays while promoting toy customization. Specifications: Component: Wood Size:aprox.5x1.2x4.2cm/1.97x0.47x1.65inch Quantity: 4pcs Package Includes: 4 Pcs Wooden Screws note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.