8-Piece Cylinder Hinges, Concealed Brass Hinge, 180° Opening Angle, Invisible Barrel Hinge Replacement for DIY Jewelry Boxes

[Package Includes] 8 pieces brass barrel hinges, concealed style, folded size - 10 mm x 23 mm (diameter x height); opening space between two unfolded hinges - 5.5 mm. Please check the sizes before purchasing. [High-Quality Material] Made of premium brass, sturdy, durable, rust-resistant, and corrosion-resistant. [Exquisite Craftsmanship] With fine processing, a roller rail design, and a 180-degree opening angle for smooth and silent opening, and with a countersunk design, well concealed during use. [Easy to Install] Built-in screws help secure placement; installation is easy and convenient. Simply drill and insert the hinge to finish; it won't easily fall out. (Note: Small parts, please keep out of reach of children.) [Multiple Applications] Ideal for DIY jewelry boxes, folding tables, cabinet doors, wine boxes, and other crafts or small furniture; can be used on wood, plastic, or glass.