... cleaning3SizeDiameter about 5cm4MaterialCotton,elastic5TypeTable decoration & Accessories6MOQ1000pcs all kinds of napkin ring,color and style can all according to your requirements.the ... ,polyester,nylon or steelnss ,is different with the oridinary napkin ring.sample&trial order are acceptable.OEM service is OK. Dongguan ... ,if you have any require or problem, we can service for you ,thanks!