Metal: The ring appears to be made of a silvery-toned metal.
Enamel: The face of the ring features a vibrant, colorful design of the characters from the Angry Birds franchise. This effect is achieved using enamel, which is a type of colored glass powder that is melted onto a metal surface to create a hard, glossy coating.
The use of enamel allows for the bright and distinct colors (red, white, and yellow) to be fused onto the metal, creating a durable and detailed image of the cartoon characters.
Gemstones/Crystals: The red bird character has a small, clear stone set as an eye. This is likely a cubic zirconia or a similar synthetic crystal, used to add a touch of sparkle.
Design: The ring is designed to be worn on two adjacent fingers, giving it a bold and contemporary look. The surface is adorned with a detailed, sculpted representation of the Angry Birds characters.