• Made of reinforced nylon and stainless steel for high wear resistance. • Supports a maximum load capacity of up to 30 kg per door. • Silent and smooth operation that prevents annoying noises when opening or closing. • Simple and fast installation without the need for professional technical knowledge. • The package includes 2 wheels for sliding doors and 2 heavy-duty fixing fasteners. • Integrated height adjustment allowing precise adjustment for smooth sliding. • Wide compatibility with cabinets, display cases, windows, and various types of furniture.