PACKAGE INCLUDE: The package includes 20pcs sublimation coaster blanks. Enough allows you to share your finished work with your friends and family.DIY YOUR COASTER: sublimation blanks are enough to cut into any shape you , like car coasters, funny coasters, drink coasters, etc. You can also print any pattern you like on sublimation blank including your family photo, simulated tree pattern, animal pattern, etc.: These sublimation blank products are made of Neoprene material. The material is soft and wearable, absorbent and does not wrinkle . The submersible material on the bottom is heat insulation and equipped with a non- pattern to hold the table firmly and will not move .APPLICATIONS: These funny coasters can be applied to place and fits all size drinkware. For example, coffee cups in cafes, wine glasses in bars, and milk glasses in kitchens, . It is also a great gift for friends and family, DIY with and .INSTRUCTIONS: Sublimation coasters can withstand transfer machine temperatures from approximately 356 Fahrenheit/180 Celsius to 428 Fahrenheit/220 Celsius, time is approximately from 25 seconds to 60 seconds. For different heat presses, the time and temperature will be different. adjust according to the actual situation.Colour:White+blackMaterial:NeopreneSize:10 x 10 x 0.3cmPackage Contents:1 set * sublimation earring blanksOnly the above package content, other products are not included.Note: Light reflection 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.