The holder was comprised of two main parts: an interior holder and an exterior frame, both of which were constructed from stainless steel material and had dimensions of 7 43 cm and 11 55 cm (diameter height), respectively (Fig. 1).
The holder was comprised of two main parts: an interior holderand an exterior frame, both of which were constructed from stainlesssteel material and had dimensions of 7 43 cm and11 55 cm (diameter height), respectively (Fig. 1).