The main body of the bins has the shape of a rounded pyramid, with an ever-increasing cross-section towards the top, which ensures the maximum possible stability against any tipping over, as well as the complete evacuation of the waste, by sliding, when it is turned by the lifting mechanism .

The rim of the bins, around the top, terminates in a properly moulded, "P"-shaped peripheral frame, with rounded corners and provision for a special sink, to prevent rainwater from entering the bins and the escape of unpleasant odours.

The axle of the wheels is made of high-strength galvanized steel. They have tires that ensure the easy, comfortable and silent movement of the bucket, even on sloping ground or stairs. The axle of the wheels is secured with a special safety device and can only be opened with the use of special tools.

The lid is firmly connected to the main body by sturdy special "pins", through which a handle is formed for handling or moving the bin from the back. It opens and closes easily to place the waste, without a "stop", so that when it opens it rests on the back of the main body.

The bins have reflective strips and/or reflective signs (according to the respective Declaration) by the Code of Civil Procedure so that they are visible even at night to avoid traffic accidents.