Made of PVC material. There will be a little smell when you get it, you can wash and leave them in your house for a while.The 4 pack dinner table mat set will be the best choice for wedding table decorations and festival parties.Hollow out geometric cube pattern placemat: The polygonal table mats can provide a very luxurious visual experience for everyday use, especially at family parties, wedding parties and birthday party dinner.Application: Dinner Placemats using exquisite design, perfect additions to your dinner table. It can be used as placemats or simply a decorative centerpiece.type: Hollow auspicious cloud table matcolour: silverMaterial: PVCSize: 38cmPackage Contents:4 x tea coasterOnly 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 +/- 1-3cm.