If you've wanted to assemble a DIY storage cabinet in your own way and don't have enough connectors for extra frames, these ABS plastic connectors are the supplement you need for all DIY cube storage units made of plastic, metal mesh, or metal wire. This 20-piece pack will save you from buying a whole new storage package.Specifications - - Color - Black- Material - ABS Plastic- Size of Each Connector - 1.5"L x 1.4"W x 0.9"H (3.8 x 3.5 x 2.2 cm)- Weight of Each Connector - 0.4 oz (10 g)Package Contents - - 20 x Plastic ConnectorSONGMICS Notes - - Using the product outdoors will shorten its lifespan.- Keep the product away from children during assembly; it may be fatal if swallowed or inhaled.- When removing the connector, tap the central part of the connector with a mallet as the edge is more vulnerable to damage.- Before purchasing, please measure the wire diameter of your frame to ensure a perfect fit.