Product AFASOES 20pcs Cube Modular Plastic Connectors Black Wire Grid Cube Organizer Connector for Storage Cabinet and Shelf. Allows you to quickly and easily assemble the cabinet Feature -Material:Wire cube plastic connectors is made of ABS high-quality environmentally protection plastic, which is non-toxic and tasteless. -Cross Recess Design:The back of the connector is a cross recess designed to securely attach the plastic panel. -Ribbed Plug-in Slot:The internal ribbed plug-in slot design adds friction and provides a more secure connection. -Easy to Use:Insert the panel to be assembled into the slot of the connector, making sure that all rounded surfaces face outward and are balanced after installation. -Application:The package includes 20 connectors to meet your various needs, such as bookcases, wardrobes, shoe cabinets, storage racks, etc., which can be easily and quickly completed. Specifications Material: ABS Environmentally Protection Plastic Color: Black Size: 3.7 * 3.7*2cm Weight:200g Package includes 20 x Plastic Connectors Warm Reminder Make sure that the connector is installed facing outwards. The opposite connectors are opposite to each other. Make sure that the part that is connected to the connection slot matches the size of the slot.