Concealed Brass Hinges

FEATURES FLEXIBLE OPENING ANGLE - Flexible 180-degree opening angle allows you to open or close the box at 0–180 degree you're desired; hidden hinges with countersunk design makes them completely invisible from both sides and well concealed while using.     PREMIUM BRASS CONSTRUCTION - Made of gold-plated and polished premium brass, these concealed hinges are sturdy and durable, shiny & beautiful and rust-resistant, have strong load-bearing ability and not easy to fall off.     CONVENIENT INSTALLATION PACKAGE - Package includes 4 PCS brass barrel hinges, roller rail design for smooth and silent opening, built-in screws help to fix or adjust tightness of placement, easy and convenient installation, just drill and insert the hinge to finish.     VERSATILE USAGE RECOMMENDATIONS - Suitable for jewelry box hardware, folding table, cabinet door, handicrafts, wine box, small furniture or using on other wood, plastic, thick glass material; Not recommended for heavy-duty projects load-bear