[Material] The latch is made of high quality iron with anti-rust bronze color, corrosion resistant, practical and durable. Size: the dimension of the latch is 32 x 27 mm, please refer to the left picture for more details. Contents: 20 x left buckle clasps and 80 x 8mm long screws. [Easy to install] - The two-part clasp. Firstly, use screws to fix the part with the hook on the correct position of your product; Second, choose the right position for the other part where the latch locks well, then fix it.