[Versatile Usage]:Our sublimation car coasters blanks is suitable for many occasions,can be used in car,office,kitchen,bedroom,living room,cafes,hotels,etc,to hold coffee tea cups,glasses,bottles,drinks. [How to Use]:The sublimation coasters blanks covered with thermal transfer fabric,you can use transfer machine temperature is about 356°F/180°C to 428°F/220°C,press time is about 20-60 seconds,kindly please adjust the temperature and time according to the different heat presses. [DIY Sublimation Blanks Products]:These sublimation coasters is ideal for ,help you to keep the greateset moment.You can take pictures with your family,lovers,beautiful natural scenery,inspiring photos,and it will be a meaningful gifts to give your family,friends,birthday and so on. [High Quality Material]:Our sublimation blanks car coasters is made of soft and stretchy diving material,with anti-skid bottom to prevent the coaster from slipping off.The size of sublimation coasters is 2.75 inch in diameter and 3.0mm in thickness. [What You Can Get]:Enough 40PCS heat sublimation car cup coasters,enjoy the fun of the DIY crafting with your family and kids.