Features:

• STURDY BOOKCASE: made of resistant wire grids, this 16-cube   bookcase can hold up to 44 lbs. (20kg) per cube, allowing you to place   your books, paperwork, clothes, bedding, towels, toys, bags, accessories   and more

• MODERN LOOK: this multi-use bookcase cabinet has a modern   industrial wire grid style that will perfectly fit most areas at home or   at an office space; its open wire construction maximizes airflow as   well as visibility

• MULTIFUNCTIONAL CABINET: this modular storage rack is portable   and can be personalized according to your needs; assemble the cubes all   together to form a big cabinet, or create different blocks to fit   different spaces

• PLASTIC CONNECTORS: ABS black multi-angle connectors are included   to help you secure the unit and avoid wobbles; you can put the cubes   together and take them apart to reconfigure as much as you want

• NOTICE: A rubber mallet (not included) may be needed to tap   connectors into place or if panels are hard to line up; we recommend the   use gloves when assembling the bookcase; all dimensions are measured   manually with a possible deviation of 1-2 cm

Specifications:
 1. Material：ABS connectors,Black iron wire meshes
 2. Color: Black
 3. Size for Each Cube: (13.8 x 13.8 x 13.8)" / (35 x 35 x 35)cm (L x W x H)
 4. Product Size: (47 x 14 x 57)" / (148 x 36 x 148)cm (L x W x H)
 5. Weight: 30lb / 13.9kg
 6. The Max. Load Capacity of Each Grid: 22lb / 10kg

Package Includes:
 56 x Black iron wire meshes
 54 x Plastic Connectors (Black)
 1 x Wooden hammer
 1 x Instructions