BCP Multi Function Invisible Non-Trace Hardwall Drywall Hanger Hook for Picture Wedding Photo Frame Clock Bag Mirror with Case Package included 1 case Non-trace wall mounted photos hanger Different size hanger in case.S:20 pcs(1 inch),M:8 Pcs(1 1/8inch),L:4 pcs(1 5/8inch),XL4 pcs(2inch)4X;4Pcs(1 1/4), Good for bag photo frame clock keys umbrella clothes etc. Differnet size can meet your all kinds of needs,suitable for hard wood and solid walls. NOT suitable for stud walls Case size6 3/4x 3 3/4inch(LxW)