Custom Personalised Buffalo Horn Napkin Ring, Horn Napkin Ring, Napkin Holder, Table Decor, Table Setting, Wedding Napkin Ring Distinctive markings and subtle color variations give each of our natural horn napkin rings a unique beauty. Great for both special occasions and everyday dining, these essential accessories are exceptionally versatile, coordinating perfectly with a wide variety of table linens and dinnerware. Size: + D 3cm (1.1") x H 4 cm (1.57") +Thickness: 0.4( 0.14 ") + Color: Natural horn color. Material: buffalo horn. Non toxic.No plastic. Care: Horn pieces are both beautiful and practical. If you own them or are thinking about getting some, you’ll want to extend their life by following a few simple guidelines. Generally speaking, horn products should only be cleaned with lukewarm water. Avoid cleaning buffalo horn and lacquer necklaces with soap and hot water and be sure they are fully dried immediately after being wet.