Adjustable Ranges for Precises Leveling: These floor leveling shims a flexible ranges from 1 / 4 " to 1 " ( 6.35mm 25.4mm), allowing you to customize the gaps size for various installation needs in homes or commercial settings Stable & Secure Design: Engineered with an structure, these floor spacers provide firm without tilting or collapsing, ensuring long lasting stability for your hardwood floors Easy Installation Process: User friendly design requires without speciality tool, making these adjustable spacers ideal for enthusiasts and professional alike to achieve flawlessly floor installations quickly Versatile Application: Perfect for residential, offices, or commercial wood flooring projects, these essential accessories accommodate kitchen installations, renovations, and routine maintenance with consistent Durability ABS Materials: Made from, these leveling shims feature excellent wear resistance and impacts strength, performing reliably in different climates while and aging, Manufacturer: ZBIianxer