Physique jewellery that includes a particular alloy of gold and copper, usually with a contact of silver, coloured pink or reddish-gold and designed for navel piercing adornment is broadly obtainable. One of these ornamentation presents a definite aesthetic. For instance, a curved barbell constructed from the aforementioned steel alloy is often used.
The enchantment of this jewellery stems from its heat hue and perceived affiliation with luxurious and class. Traditionally, pink-toned gold has loved intervals of recognition in numerous types of jewellery, providing a departure from conventional yellow gold. Its use in navel rings gives an alternative choice to surgical metal or different metals generally utilized in physique modification, catering to particular person preferences in type and materials sensitivities.