These are picture frame support brackets for use with the Shiki (four seasons) long shelf. Two pieces per set x 2 sets (4 pieces total) Static safe load: 3kg Convenient for hanging picture frames and lightweight frames on the Nagashi (horizontal shelf) in a Japanese-style room. [Condition] New, unused. However, the packaging has age-related stains and damage due to long-term storage. The product itself is in clean condition. Please purchase only if you understand the condition.