Made of high quality acrylic material,clear, and sturdy Size: 4.5 x 7.5cm, 2mm thick Personalization: You can draw with an oily pen,and it will be convenient to wipe them gently with if you want to use them again and again.You can also do cut or drill holes to hang them Multipurpose: It is Perfect for being applied as name tags,wedding stationery,greeting cards,table numbers,seating cards,gratitude cards,thank you cards,mini food menu board and more,which is for weddings,parties or other important activties PLEASE NOTE IT: These acrylic place cards are covered with protective coverings which protects them from scratching,and it is easy to peel the protective coverings off to reveal a clear acrylic Material:acrylic colour:transparent Package Contents: 40 * Acrylic seat plate Only the above package content, other products are not included. Note: Light 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.