12PCS Invisible Brass Barrel Hinges, 4x20mm Mini Hidden Concealed Hinges for Jewelry Box, Music Box, Cabinet Door, Small Woodworking Projects

Package Including: You will receive 12PCS Invisible Brass Barrel Hinges. Size: 4x20mm. Suitable for hidden or secret compartments where traditional hinges would be visible. | Concealed Design: Our invisible brass barrel hinges provide a hidden and seamless solution for your jewelry boxes, music boxes, cabinet doors, and small woodworking projects. | Premium Quality: Crafted from high-grade brass, these hinges offer superior durability and long-lasting performance. The smooth rotation and precise alignment ensure effortless opening and closing. | Easy Installation: The invisible brass barrel hinges are easy to install and use. The barrel hinge opens and closes very smoothly without any wobble. | Versatile Application: These hidden barrel hinges are perfect for a wide range of projects, including jewelry boxes, music boxes, cabinet doors, and various small woodworking creations.