HD-H1	single wall picture shelf	0.7kg	60*160cm	20pcs	108*25*35
HD-H2	double wall picture shelf	0.9kg	60*160cm	20pcs	108*25*35
HD-H3	wall picture shelf	2kg	60*160cm	20pcs	120*25*35
HD-H4	wall picture shelf	2.2kg	60*160cm	20pcs	120*25*35
HD-H5	wall picture shelf	1.8kg	60*160cm	20pcs	125*35*35