The System Ø 16 hooking hole plug has been made of plastic, a material widely used because it is strong, resistant, and durable. With a white plastic or brown plastic finish, it guarantees that it will blend in perfectly with the furniture. shelf or cupboard where it is placed. Its front part is completely smooth and its rear has a circular protrusion that is installed by pressing it into the hole for hooking the System 16 mm wide range. Finally, the cap can be purchased under a packaging presentation of 1000 units.