Porcelain Hinged Box PHB Trinket Box Pocket Knife with Band Aid Trinket &hellip; ALL PHB'S ARE RETIRED since 1999-2001 It can be used for secret messages, love notes, trinkets, jewelry, baby keepsakes, and other precious and valuable items. Each Porcelain box has a quality brass hinge and opens to reveal a tiny miniature charm as shown in photo This beautiful porcelain Limoges style treasurer box would make a wonderful gift. The history of the hinge box dates back to Limoge France in the 17th Century. This trinket box is a PHB made by Midwest of Cannon Falls.