40pcs Sublimation Square Coasters, Cardboard Coasters, 4x4in MDF Hardboard Coaster MDF Wooden Coaster Sublimation Cork Coasters Bulk for DIY Crafts Painting Home Decoration

Specification: Color: as shown in the detailed picture Material: cork back, MDF material Product Size: as shown in the detailed picture Package details: 40 x sublimation square coasters Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between monitors, there may be a slight color difference.

• Product Content: You will receive 40 pieces of hardboard cork coasters. Sufficient quantity will meet you various DIY making needs.
• Premium Material: These sublimation cork coasters are made of cork back and MDF material. The size of them is about 4x4in/10.2x10.2cm, and their thickness is about 0.16in/4mm.
• Practical: Blank hardboard coaster can be used for sublimation ink, sublimation paper and heat press machine. You can easily DIY sublimation coasters at 355-375 degrees Fahrenheit/180-190 degrees Celsius for about 60-70 seconds. Tearing off the transparent protective film before using.
• Ideal Gift: MDF sublimation coasters are very suitable for sublimation, which are ideal choices for making interesting gifts. You can use your imagination to print meaningful and creative patterns, words, family photos, pets or beautiful natural scenery on the blank sublimation coasters, and gift them to your lovers, friends, family members and yourself.
• Usage: These sublimation coasters blanks are not only for DIY coasters, but can be used for placing coffee mugs, tea cups, wine glasses and various glass bottles in kitchen, living room, bedroom, office, cafe, etc.