The necklace often features a pendant made from materials like sterling silver, gold, rose gold, stainless steel, or other metals. The pendant itself is shaped to resemble the outline or silhouette of lips and may be adorned with details such as a smooth finish, accentuated curves, or additional embellishments to enhance its aesthetic appeal.

The customization aspect allows for personalization by adding a name, a meaningful word, or initials onto the lips-shaped pendant. This text can be engraved, etched, or inscribed onto the pendant, creating a personalized and unique piece of jewelry.