    }
    
    private func addQuantityLabel(){
        quantityLabel = UILabel()
        quantityLabel.textAlignment = .right
        labelsContainer.addArrangedSubview(quantityLabel)
    }
    
    private func addConstraintsToLabelsContainer(){
        let leading = NSLayoutConstraint(item: labelsContainer, attribute: .leading, relatedBy: .equal, toItem: self.contentView.safeAreaLayoutGuide, attribute: .leading, multiplier: 1, constant: 0)
        let top = NSLayoutConstraint(item: labelsContainer, attribute: .top, relatedBy: .equal, toItem: self.contentView.safeAreaLayoutGuide, attribute: .top, multiplier: 1, constant: 0)
        let trailing = NSLayoutConstraint(item: labelsContainer, attribute: .trailing, relatedBy: .equal, toItem: self.contentView.safeAreaLayoutGuide, attribute: .trailing, multiplier: 1, constant: 0)
        let bottom = NSLayoutConstraint(item: labelsContainer, attribute: .bottom, relatedBy: .equal, toItem: self.contentView.safeAreaLayoutGuide, attribute: .bottom, multiplier: 1, constant: 0)
        self.contentView.addConstraints([leading, top, trailing, bottom])
    }