Napkin Holder Rings Material: Napkin rings. It has anti-rust, anti-mold and unbreakable properties. Napkin Holder Ring Standard Size: The napkin rings with a diameter of 1.37 inches (3.5 cm) and suitable for most napkins. Package Quantity: The napkin rings are available in sets of 16, each napkin holder was unique. Napkin Rings Multi-function: Best gifts - you can use in Christmas table decoration. color: Photo Color Material: metal Package Contents: 16 x Napkin Rings Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.