bouseck drink coasters set of 6 with holder silicone cup mat for home/office/bar large soft non-slip black bouseck <b>material<b> : silicone+pp<br> <b>color<b>:black / gray / brown / red<br> <b>box included<b>: 6 pack silicone coasters + 1 plastic holder+1 exquisite packaging box+1 glasses cloth<br> <b>wash<b>: dishwasher available / hand wash<br> <b>live for hot drink<b>:the temperature heat resistant up to 480f, will doesn't leave any marks on your desk<br> <b>size<b>:3.9 x 0.28inch (10 x 0.7cm)