1、Simply lift the pull arm to open. 2、You should store in a dry location, do not pile up in the damp, cold place, avoid the products rust or oxidation. 3、Very easy to install, according to the product specifications, fixed a good size, then use rivet / screw / spot welding operations. 4、Suitable for heavy duty wooden box, toolbox, and other suitcase. 5、With heavy duty pulling force, simple structure, easy to install, durable. Description: The pillow case made of linen, durable, washable and easy to clean. Can create a romantic,warm and comfortable atmosphere for your home. It is a great gift for giving to your friends, family or lover, make your winter never cold. Features: With heavy duty pulling force, simple structure, easy to install, durable. Suitable for heavy duty wooden box, toolbox, and other suitcase. Very easy to install, according to the product specifications, fixed a good size, then use rivet / screw / spot welding operations. You should store in a dry location, do not pile up in the damp, cold place, avoid the products rust or oxidation. Simply lift the pull arm to open. Specification: Condition: 100% Brand New Material: Mental Size: (L) X (W) 28 X 40mm / 1.10X 1.57"(appr.) Package Included: 10 x Latches Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.